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Try these ideas for science experiments targeted at the high school educational level. Perform a science experiment and explore different hypotheses to test.
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You've probably heard that caffeine acts as a stimulant and may increase your concentration when you are under its influence. You can test this with an experiment.
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You are in a large group of students and the instructor asks the class what 9 x 7 is. One student says it is 54. So does the next. Do you fully trust your answer of 63? We are influenced by the beliefs of the people around us and sometimes conform to what the group believes. You can study the degree to which social pressure affects conformity.
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Smoke bombs are fun for kids of all ages but are probably not appropriate experiment subjects for kids younger than high school level. Smoke bombs offer an interesting way to learn about combustion. They can be used as propellants in rockets, too.
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Hand sanitizer is supposed to keep germs under control on your hands. You can culture bacteria to see if hand sanitizer is effective. You can compare different types of hand sanitizer to see if one works better than another. Can you make an effective natural hand sanitizer? Is hand sanitizer biodegradable?
Jen has taught Science in accredited schools in North & South America for twenty years and has a degree in Sociology (Epidemiology & Aids Research). Her work in quantitative data has been published in the National Academy of Sciences of the United States of America & Cambridge University Press.
Laura received her Master's degree in Pure Mathematics from Michigan State University, and her Bachelor's degree in Mathematics from Grand Valley State University. She has 20 years of experience teaching collegiate mathematics at various institutions.
What is a hypothesis, how to write a hypothesis, helpful hints, lesson summary.
Imagine you're hiking in the forest and come across one burnt tree. You might ask yourself, 'what happened to this tree?' You might then try to answer your own question. Maybe there was a fire. No, that isn't possible because the other trees are healthy. Maybe it was lightning? That seems more likely - there have been thunderstorms every day this week; this tree is the tallest in the forest, and lightning can burn objects. Congratulations, you just created what scientists refer to as a hypothesis!
A hypothesis is a prediction or possible explanation for a question that needs to be investigated. Coming up with a hypothesis is one step in the scientific method, which we use when we perform scientific experiments. You may have heard your parents or teacher use the phrase 'make an educated guess.' A hypothesis is kind of like that. It uses what you already know in order to make a well-thought out prediction. If you don't know much about a topic, then you'll need to do some research before making a hypothesis or moving forward in your experiment.
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Let's begin by looking at two different sentences:
The first sentence is a statement and cannot be tested. However, the second sentence is a question that can be proved or disproved by doing a test. All hypotheses must be written so they can be tested with an experiment. Not only are experiments super fun, but they give you an answer to the question you're trying to answer with your hypothesis.
Writing a hypothesis is like following a recipe. You will use the same basic ingredients as your foundation each time. Follow this easy formula to write a strong hypothesis:
If (I do this), then (this will happen). We call this an if - then statement.
Here are some examples of an if - then statement:
Writing your hypothesis as an if - then statement is helpful because it includes variables. Variables are the parts of your hypothesis that can be measured and changed by the experimenter. Having variables in your hypothesis will assure it is testable . In other words, a test can be done to prove or disprove the hypothesis.
What are the variables in the hypotheses we just came up with?
Writing your hypothesis as an if -> then statement is the perfect place to begin. You can take away the words 'if' and 'then' as you become more comfortable writing a hypothesis.
Here are a few examples:
Notice that even though you're not using the words 'if' and 'then,' the statement is still expressing cause and effect.
Keep these tips in mind when developing a hypothesis.
A good hypothesis has these characteristics:
In this lesson, we learned how to write a hypothesis , a prediction or possible explanation for a question that needs to be investigated. A good hypothesis has variables and is testable. Variables can be measured and changed by the experimenter. A testable experiment tells us if our hypothesis was correct.
Theresa and Jerry are making cupcakes for a class bake sale, and have the following conversation:
Theresa: I love making cupcakes! I think that if we make more vanilla cupcakes than chocolate ones, then they will sell better.
Jerry: I agree! I like vanilla better than chocolate, but I think that if we also make some peanut butter cupcakes, then those ones will sell the best.
Theresa: Okay, we can make some peanut butter ones as well. Since we are making so many different kinds of cupcakes, we better hurry, because it's going to get dark soon, and I have to be home before dark.
Jerry: We'll go as fast as we can, but I'm pretty sure that if you call your parents and tell them you'll be a little late, then they will allow you to come home after dark.
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Published on May 6, 2022 by Shaun Turney . Revised on June 22, 2023.
The null and alternative hypotheses are two competing claims that researchers weigh evidence for and against using a statistical test :
Answering your research question with hypotheses, what is a null hypothesis, what is an alternative hypothesis, similarities and differences between null and alternative hypotheses, how to write null and alternative hypotheses, other interesting articles, frequently asked questions.
The null and alternative hypotheses offer competing answers to your research question . When the research question asks “Does the independent variable affect the dependent variable?”:
The null and alternative are always claims about the population. That’s because the goal of hypothesis testing is to make inferences about a population based on a sample . Often, we infer whether there’s an effect in the population by looking at differences between groups or relationships between variables in the sample. It’s critical for your research to write strong hypotheses .
You can use a statistical test to decide whether the evidence favors the null or alternative hypothesis. Each type of statistical test comes with a specific way of phrasing the null and alternative hypothesis. However, the hypotheses can also be phrased in a general way that applies to any test.
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The null hypothesis is the claim that there’s no effect in the population.
If the sample provides enough evidence against the claim that there’s no effect in the population ( p ≤ α), then we can reject the null hypothesis . Otherwise, we fail to reject the null hypothesis.
Although “fail to reject” may sound awkward, it’s the only wording that statisticians accept . Be careful not to say you “prove” or “accept” the null hypothesis.
Null hypotheses often include phrases such as “no effect,” “no difference,” or “no relationship.” When written in mathematical terms, they always include an equality (usually =, but sometimes ≥ or ≤).
You can never know with complete certainty whether there is an effect in the population. Some percentage of the time, your inference about the population will be incorrect. When you incorrectly reject the null hypothesis, it’s called a type I error . When you incorrectly fail to reject it, it’s a type II error.
The table below gives examples of research questions and null hypotheses. There’s always more than one way to answer a research question, but these null hypotheses can help you get started.
( ) | ||
Does tooth flossing affect the number of cavities? | Tooth flossing has on the number of cavities. | test: The mean number of cavities per person does not differ between the flossing group (µ ) and the non-flossing group (µ ) in the population; µ = µ . |
Does the amount of text highlighted in the textbook affect exam scores? | The amount of text highlighted in the textbook has on exam scores. | : There is no relationship between the amount of text highlighted and exam scores in the population; β = 0. |
Does daily meditation decrease the incidence of depression? | Daily meditation the incidence of depression.* | test: The proportion of people with depression in the daily-meditation group ( ) is greater than or equal to the no-meditation group ( ) in the population; ≥ . |
*Note that some researchers prefer to always write the null hypothesis in terms of “no effect” and “=”. It would be fine to say that daily meditation has no effect on the incidence of depression and p 1 = p 2 .
The alternative hypothesis ( H a ) is the other answer to your research question . It claims that there’s an effect in the population.
Often, your alternative hypothesis is the same as your research hypothesis. In other words, it’s the claim that you expect or hope will be true.
The alternative hypothesis is the complement to the null hypothesis. Null and alternative hypotheses are exhaustive, meaning that together they cover every possible outcome. They are also mutually exclusive, meaning that only one can be true at a time.
Alternative hypotheses often include phrases such as “an effect,” “a difference,” or “a relationship.” When alternative hypotheses are written in mathematical terms, they always include an inequality (usually ≠, but sometimes < or >). As with null hypotheses, there are many acceptable ways to phrase an alternative hypothesis.
The table below gives examples of research questions and alternative hypotheses to help you get started with formulating your own.
Does tooth flossing affect the number of cavities? | Tooth flossing has an on the number of cavities. | test: The mean number of cavities per person differs between the flossing group (µ ) and the non-flossing group (µ ) in the population; µ ≠ µ . |
Does the amount of text highlighted in a textbook affect exam scores? | The amount of text highlighted in the textbook has an on exam scores. | : There is a relationship between the amount of text highlighted and exam scores in the population; β ≠ 0. |
Does daily meditation decrease the incidence of depression? | Daily meditation the incidence of depression. | test: The proportion of people with depression in the daily-meditation group ( ) is less than the no-meditation group ( ) in the population; < . |
Null and alternative hypotheses are similar in some ways:
However, there are important differences between the two types of hypotheses, summarized in the following table.
A claim that there is in the population. | A claim that there is in the population. | |
| ||
Equality symbol (=, ≥, or ≤) | Inequality symbol (≠, <, or >) | |
Rejected | Supported | |
Failed to reject | Not supported |
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To help you write your hypotheses, you can use the template sentences below. If you know which statistical test you’re going to use, you can use the test-specific template sentences. Otherwise, you can use the general template sentences.
The only thing you need to know to use these general template sentences are your dependent and independent variables. To write your research question, null hypothesis, and alternative hypothesis, fill in the following sentences with your variables:
Does independent variable affect dependent variable ?
Once you know the statistical test you’ll be using, you can write your hypotheses in a more precise and mathematical way specific to the test you chose. The table below provides template sentences for common statistical tests.
( ) | ||
test
with two groups | The mean dependent variable does not differ between group 1 (µ ) and group 2 (µ ) in the population; µ = µ . | The mean dependent variable differs between group 1 (µ ) and group 2 (µ ) in the population; µ ≠ µ . |
with three groups | The mean dependent variable does not differ between group 1 (µ ), group 2 (µ ), and group 3 (µ ) in the population; µ = µ = µ . | The mean dependent variable of group 1 (µ ), group 2 (µ ), and group 3 (µ ) are not all equal in the population. |
There is no correlation between independent variable and dependent variable in the population; ρ = 0. | There is a correlation between independent variable and dependent variable in the population; ρ ≠ 0. | |
There is no relationship between independent variable and dependent variable in the population; β = 0. | There is a relationship between independent variable and dependent variable in the population; β ≠ 0. | |
Two-proportions test | The dependent variable expressed as a proportion does not differ between group 1 ( ) and group 2 ( ) in the population; = . | The dependent variable expressed as a proportion differs between group 1 ( ) and group 2 ( ) in the population; ≠ . |
Note: The template sentences above assume that you’re performing one-tailed tests . One-tailed tests are appropriate for most studies.
If you want to know more about statistics , methodology , or research bias , make sure to check out some of our other articles with explanations and examples.
Methodology
Research bias
Hypothesis testing is a formal procedure for investigating our ideas about the world using statistics. It is used by scientists to test specific predictions, called hypotheses , by calculating how likely it is that a pattern or relationship between variables could have arisen by chance.
Null and alternative hypotheses are used in statistical hypothesis testing . The null hypothesis of a test always predicts no effect or no relationship between variables, while the alternative hypothesis states your research prediction of an effect or relationship.
The null hypothesis is often abbreviated as H 0 . When the null hypothesis is written using mathematical symbols, it always includes an equality symbol (usually =, but sometimes ≥ or ≤).
The alternative hypothesis is often abbreviated as H a or H 1 . When the alternative hypothesis is written using mathematical symbols, it always includes an inequality symbol (usually ≠, but sometimes < or >).
A research hypothesis is your proposed answer to your research question. The research hypothesis usually includes an explanation (“ x affects y because …”).
A statistical hypothesis, on the other hand, is a mathematical statement about a population parameter. Statistical hypotheses always come in pairs: the null and alternative hypotheses . In a well-designed study , the statistical hypotheses correspond logically to the research hypothesis.
If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.
Turney, S. (2023, June 22). Null & Alternative Hypotheses | Definitions, Templates & Examples. Scribbr. Retrieved June 10, 2024, from https://www.scribbr.com/statistics/null-and-alternative-hypotheses/
Curriculum Resources > High School Science Fair Projects
Below you’ll find a list of high school science fair projects. Choose a topic that interests you, then begin your preliminary research.
High school science fair projects require a high level of original thought and development. Consider these ideas as springboards to help develop your own original project. To participate in an upper-level competition, your project should be relevant to current science and technology. The project should also present a benefit to society.
For tips on performing your experiment and presenting your project, see our free science fair guide.
To start brainstorming, explore our Science Fair category for more project ideas and helpful kits.
Life science.
For more in-depth high school science fair project ideas, we recommend the Science Buddies website.
Welcome! After you finish this article, we invite you to read other articles to assist you in teaching science at home on the Resource Center, which consists of hundreds of free science articles!
Home Science Tools offers a wide variety of science products and kits. Find affordable beakers, dissection supplies, chemicals, microscopes, and everything else you need to teach science for all ages!
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The cool thing about high school science fair projects is that kids are old enough to tackle some pretty amazing concepts. Some science experiments for high school are just advanced versions of simpler projects they did when they were younger, with detailed calculations or fewer instructions. Other projects involve fire, chemicals, or other materials they couldn’t use before.
Note: Some of these projects were written as classroom labs but can be adapted to become science fair projects too. Just consider variables that you can change up, like materials or other parameters. That changes a classroom activity into a true scientific method experiment!
To make it easier to find the right high school science fair project idea for you, we’ve rated all the projects by difficulty and the materials needed:
Difficulty:
Physics high school science fair projects, engineering high school stem fair projects, biology and life science high school science fair projects.
Explore the living world with these biology science project ideas, learning more about plants, animals, the environment, and much more.
Difficulty: Medium / Materials: Medium
You don’t need a lot of supplies to perform this experiment, but it’s impressive nonetheless. Turn this into a science fair project by trying it with other fruits and vegetables too.
Gregor Mendel’s pea plant experiments were some of the first to explore inherited traits and genetics. Try your own cross-pollination experiments with fast-growing plants like peas or beans.
By this age, kids know that many plants move toward sunlight, a process known as phototropism. So high school science fair projects on this topic need to introduce variables into the process, like covering seedling parts with different materials to see the effects.
We’d all like to know the answer to this one: Is it really safe to eat food you’ve dropped on the floor? Design and conduct an experiment to find out (although we think we might already know the answer).
Just how interlinked are all our senses? Does the sight of food affect how it tastes? Find out with a fun food science fair project like this one!
Difficulty: Medium / Materials: Advanced
Bacteria can be divided into two groups: gram-positive and gram-negative. In this experiment, students first determine the two groups, then try the effects of various antibiotics on them. You can get a gram stain kit , bacillus cereus and rhodospirillum rubrum cultures, and antibiotic discs from Home Science Tools.
Learn more: Antibiotics Project at Home Science Tools
Experiment with the effects of light on the carbon cycle. Make this science fair project even more interesting by adding some small aquatic animals like snails or fish into the mix.
Learn more: Carbon Cycle at Science Lessons That Rock
Cell mitosis (division) is actually easy to see in action when you look at onion root tips under a microscope. Students will be amazed to see science theory become science reality right before their eyes. Adapt this lab into a high school science fair project by applying the process to other organisms too.
Grow bacteria in a petri dish along with paper disks soaked in various antiseptics and disinfectants. You’ll be able to see which ones effectively inhibit bacteria growth.
Learn more: Effectiveness of Antiseptics and Disinfectants at Amy Brown Science
Growing vegetables without soil (hydroponics) is a popular trend, allowing people to garden just about anywhere.
Use these questions and ideas to design your own experiment:
Bunsen burners, beakers and test tubes, and the possibility of (controlled) explosions? No wonder chemistry is such a popular topic for high school science fair projects!
Break the covalent bond of H 2 O into H and O with this simple experiment. You only need simple supplies for this one. Turn it into a science fair project by changing up the variables—does the temperature of the water matter? What happens if you try this with other liquids?
Learn more: Covalent Bonds at Teaching Without Chairs
Are the calorie counts on your favorite snacks accurate? Build your own calorimeter and find out! This kit from Home Science Tools has all the supplies you’ll need.
Forensic science is engrossing and can lead to important career opportunities too. Explore the chemistry needed to detect latent (invisible) fingerprints, just like they do for crime scenes!
Learn more: Fingerprints Project at Hub Pages
Difficulty: Easy / Materials: Easy
Tweak this basic concept to create a variety of high school chemistry science fair projects. Change the temperature, surface area, pressure, and more to see how reaction rates change.
Are those pricey sports drinks really worth it? Try this experiment to find out. You’ll need some special equipment for this one; buy a complete kit at Home Science Tools .
You’ll need to get your hands on a few different chemicals for this experiment, but the wow factor will make it worth the effort! Make it a science project by seeing if different materials, air temperature, or other factors change the results.
The mole is a key concept in chemistry, so it’s important to ensure students really understand it. This experiment uses simple materials like salt and chalk to make an abstract concept more concrete. Make it a project by applying the same procedure to a variety of substances, or determining whether outside variables have an effect on the results.
Learn more: How Big Is a Mole? at Amy Brown Science
This edible experiment lets students make their own peppermint hard candy while they calculate mass, moles, molecules, and formula weights. Tweak the formulas to create different types of candy and make this into a sweet science fair project!
Learn more: Candy Chemistry at Dunigan Science on TpT
Take a closer look at an everyday item: soap! Use oils and other ingredients to make your own soap, learning about esters and saponification. Tinker with the formula to find one that fits a particular set of parameters.
Learn more: Saponification at Chemistry Solutions on TpT
Explore the factors that affect evaporation, then come up with ways to slow them down or speed them up for a simple science fair project.
Learn more: Evaporation at Science Projects
These questions and ideas can spark ideas for a unique experiment:
When you think of physics science projects for high school, the first thing that comes to mind is probably the classic build-a-bridge. But there are plenty of other ways for teens to get hands-on with physics concepts. Here are some to try.
You can use a vacuum chamber to do lots of cool high school science fair projects, but a ready-made one can be expensive. Try this project to make your own with basic supplies.
Learn more: Vacuum Chamber at Instructables
Looking for a simple but showy high school science fair project? Build your own mini Tesla coil and wow the crowd!
Logic tells us we shouldn’t set a paper cup over a heat source, right? Yet it’s actually possible to boil water in a paper cup without burning the cup up! Learn about heat transfer and thermal conductivity with this experiment. Go deeper by trying other liquids like honey to see what happens.
Emulate Edison and build your own simple light bulb. You can turn this into a science fair project by experimenting with different types of materials for filaments.
Grab an egg and head to your microwave for this surprisingly simple experiment. By measuring the distance between cooked portions of egg whites, you’ll be able to calculate the wavelength of the microwaves in your oven and, in turn, the speed of light.
See electricity in action when you generate and capture a Lichtenberg figure with polyethylene sheets, wood, or even acrylic and toner. Change the electrical intensity and materials to see what types of patterns you can create.
Learn more: Lichtenberg Figure at Science Notes
Difficulty: Medium / Materials: Basic
Ever try to pull a piece of paper out of the middle of a big stack? It’s harder than you think it would be! That’s due to the power of friction. In this experiment, students interleave the sheets of two sticky note pads, then measure how much weight it takes to pull them apart. The results are astonishing!
Ready to dip your toe into particle physics? Learn about background radiation and build a cloud chamber to prove the existence of muons.
This is a popular and classic science fair experiment in physics. You’ll need a few specialized supplies, but they’re pretty easy to find.
Learn more: Temperature and Resistance at Science Project
A basic bottle rocket is pretty easy to build, but it opens the door to lots of different science fair projects. Design a powerful launcher, alter the rocket so it flies higher or farther, or use only recycled materials for your flyer.
Design your own experiment in response to these questions and prompts.
Many schools are changing up their science fairs to STEM fairs, to encourage students with an interest in engineering to participate. Many great engineering science fair projects start with a STEM challenge, like those shown here. Use these ideas to spark a full-blown project to build something new and amazing!
A science fair project can also be an entry into the Slingshot Challenge . Students produce a 1-minute video with a solution to a current environmental problem (think: uniting creative waste reducers on social media or rehabilitating forests affected by fire) for the chance to receive up to $10,000 in funding.
Maglev trains may just be the future of mass transportation. Build a model at home, and explore ways to implement the technology on a wider basis.
Learn more: Maglev Model Train at Supermagnete
Wind energy is renewable, making it a good solution for the fossil fuel problem. For a smart science fair project, experiment to find the most efficient wind turbine design for a given situation.
Da Vinci sketched several models of “flying machines” and hoped to soar through the sky. Do some research into his models and try to reconstruct one of your own.
Learn more: Da Vinci Flying Machine at Student Savvy
Smartwatches are ubiquitous these days, so pretty much anyone can wear a heart-rate monitor on their wrist. But do they work any better than one you can build yourself? Get the specialized items you need like the Arduino LilyPad Board on Amazon.
3D printers are a marvel of the modern era, and budding engineers should definitely learn to use them. Use Tinkercad or a similar program to design and print race cars that can support a defined weight, then see which can roll the fastest! (No 3D printer in your STEM lab? Check the local library. Many of them have 3D printers available for patrons to use.)
Learn more: 3D Printed Cars at Instructables
Hydroponics is the gardening wave of the future, making it easy to grow plants anywhere with minimal soil required. For a science fair STEM engineering challenge, design and construct your own hydroponic garden capable of growing vegetables to feed a family. This model is just one possible option.
Learn more: Hydroponics at Instructables
Delve into robotics with this engineering project. This kit includes all the materials you need, with complete video instructions. Once you’ve built the basic structure, tinker around with the design to improve its strength, accuracy, or other traits.
Learn more: Hydraulic Claw at KiwiCo
Return to the good old days and build a radio from scratch. This makes a cool science fair project if you experiment with different types of materials for the antenna. It takes some specialized equipment, but fortunately, Home Science Tools has an all-in-one kit for this project.
Learn more: Crystal Radio at Scitoys.com
The challenge? Set up a system to alert you when someone has broken into your house or classroom. This can take any form students can dream up, and you can customize this STEM high school science experiment for multiple skill levels. Keep it simple with an alarm that makes a sound that can be heard from a specified distance. Or kick it up a notch and require the alarm system to send a notification to a cell phone, like the project at the link.
Learn more: Intruder Alarm at Instructables
Balsa wood bridges are OK, but this plastic bottle bridge is really impressive! In fact, students can build all sorts of structures using the concept detailed at the link. It’s the ultimate upcycled STEM challenge!
Learn more: TrussFab Structures at Instructables
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Statistics is one of the major subjects for every student, even in high school or college. These days almost every student is searching for the best, and more practical statistics project ideas. Even if you are a humanities, science or commerce student, you should have a good command of it.
Statistics has many sub-topics such as normal curves, regression, correlation, statistical inference, and many more. But keep in mind that the difficulty level of statistics varies from your study level. It means that statistics concepts can be more difficult for college students than for school students. It implies that statistical project topics would be different for college students and school students. On the other hand, if you are looking for statistics assignment help , then you can get the best assignment help from us.
But before we unveil these good statistics project ideas. Let’s understand what a statistical project is.
Table of Contents
A statistical project is the best process of answering the research questions using statistical terminologies and techniques. It also helps us to present the work written in the given report. In statistical projects, the research could be on scientific or generic fields such as advertising, nutrition, and lots more. Therefore the difficulty level of statistical projects varies with research topics. And the statistics concepts also differ from one case to another. You can also visit statanalytica blogs to get assistance for statistical projects assignment idea.
There are tons of topics in statistics. The most common statistics topics are normal curves, binomials, regression, correlation, permutation and combinations, statistical inference, and more. And all the statics topics are applicable in our daily life. Whether it is the tech or entertainment industry, everyone uses statistics topics.
Finding the best and easiest statistics project is not an easy task. But here are some of the best tips that will help you to find easy statistics project ideas:-
All these steps will help you to find the best statistics project ideas. The next step is to write down the essential component of the statistics paper, i.e.:-
Although if you follow these steps precisely, you will surely find the best project on statistics. But we are here to make it easy for you; let’s have a look at
Let’s find out the best statistics project ideas for high school that will help you to score good grades and showcase your skills:-
Additional statistics project examples:
The use of mobile phones in the classroom is always a debatable topic. Therefore, it is always a good statistics project idea to write statistics about how many students and teachers are in favor of using mobile phones in the classroom.
Let’s find out some of the best statistics survey project ideas. Here we go:-
Sometimes conducting a survey is itself a headache for you. That is why it is better to get easy statistics to project ideas. A survey report on E-books vs Textbooks is a good idea for students to conduct a survey and write down all useful insights collected from the survey report.
Statistics project ideas for hypothesis testing are not for everyone. But have a look at some of the best statistic project examples for hypothesis testing:-
Hypothesis testing plays an important role in concluding the most estimated result of the experiment. That is why we always suggest students conduct the hypothesis test for the present situation. Like you consider the students’ choice regarding the subjects. And write the statistical factors, like whether students select their subject based on the industry’s stability or as per their liking.
Let’s have a look at some of the AP statistics project ideas. If statistics are your primary subject, these projects will impact your grades.
To show the study of AP statistics project ideas, you need to offer arguments based on the evidence, perform research, and analyze the issues. You can write a statistics project based on alcohol advertisements and their effect on younger people of these ads.
A massive number of students look for statistics and final project ideas. Have a look at some of the best final projects in statistics:-
If you are a final-year student looking for exciting project ideas, write a statistical report on the regression analysis. The analysis can be done on the national income, and you can put all the ins-outs on this topic with a detailed report.
Have a look at the two-variable statistics project where one variable affects the other one:-
There are tons of college statistics project examples. But we will share the best ideas for statistics projects for the college. As we have already discussed, college statistics project ideas are pretty complex compared with school-level projects. Let’s have a look at the best statistics project ideas for college:-
Have a look at some of the statistics projects examples:-
To write an impressive statistical project, you need to follow some points. Let’s have a look at these points:-
There are plenty of tons or even thousands of statistics project ideas to work on. But in this blog, I have mentioned some of the best and more realistic statistics project ideas. If you work on any of these ideas, you will not just get good grades but will also enjoy your project while working on it. As the quote said, “Do what you love, love what you do.”
Also, follow the steps mentioned at the end of the blog to finish up with the best-in-class statistics project. We have covered these ideas for almost every student. But still, if you are not able to find the best project for you, you should get in touch with our experts. Our team of experts will instantly get in touch with you and help you find the most suitable statistics project ideas for you.
Statistics projects are a paper used to present the comprehension analysis of gathering statistical data. It contains the statistical data for the collected statistical data. In other words, it brings the significant results of a specific research question.
Many people use statistics to make decisions in budgeting and financial planning. On the other hand, most banks use statistics to lower the risk of lending operations, predict the impact of economic crises, and analyze activity in the financial market.
This study aims to see how mind map-based handouts with inquiry learning models affect junior high school students' physics learning outcomes. The research method used was quasi-experimental with the randomized control Group Only Design. Sampling used a purposive sampling technique with one sample as the experimental class and one as the control class. The data in the study are the results of learning cognitive, affective, and psychomotor aspects. The research instrument was an objective test for cognitive aspects of learning outcomes and observation sheets for affective and psychomotor aspects of learning outcomes. The result of the study showed that the student's average learning outcomes in all three aspects of the experimental class were higher than in the control class. After testing the hypothesis, the tcount on the cognitive aspect is 2.88, the tcount on the affective aspect is 2.52, the tcount on the psychomotor aspect is 2.19, the ttable with dk 58 is 1.68 and the tcount > ttable. Therefore, the hypothesis states that the learning outcomes of the experimental class using mind map-based handouts with the inquiry learning model are more significant than the control class and can be accepted at the 0.05 significance level.
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Avoid jargon and overly complex terms that could confuse readers. Make the hypothesis comprehensible to non-experts in the field. Examples: "Organic fertilizer will reduce plant growth.". "High schoolers will feel less anxious after a social media detox.". "Targeted ads will increase customer engagement.".
Developing a hypothesis (with example) Step 1. Ask a question. Writing a hypothesis begins with a research question that you want to answer. The question should be focused, specific, and researchable within the constraints of your project. Example: Research question.
The answer is because it's easier applying a statistical test that shows, with a high level of confidence, a null hypothesis is correct or incorrect. Research Hypothesis Examples. A research hypothesis (H 1) is a type of hypothesis used to design an experiment. This type of hypothesis is often written as an if-then statement because it's ...
Hypothesis Testing Examples. We know it can be hard to write a good hypothesis unless you've seen some good hypothesis examples. We've included four hypothesis examples based on some made-up experiments. Use these as templates or launch pads for coming up with your own hypotheses. Experiment #1: Students Studying Outside (Writing a Hypothesis)
Here are examples of a scientific hypothesis and how to improve a hypothesis to use it for an experiment. ... She has taught science courses at the high school, college, and graduate levels. Learn about our Editorial Process. Updated on February 03, 2020. A hypothesis is an explanation for a set of observations. Here are examples of a ...
Simple Hypothesis Examples. Increasing the amount of natural light in a classroom will improve students' test scores. Drinking at least eight glasses of water a day reduces the frequency of headaches in adults. Plant growth is faster when the plant is exposed to music for at least one hour per day.
100 Hypothesis Examples Across Various Academic Fields. A hypothesis is a statement or proposition that is made for the purpose of testing through empirical research. It represents an educated guess or prediction that can be tested through observation and experimentation. A hypothesis is often formulated using a logical construct of "if-then ...
A hypothesis is a tentative statement about the relationship between two or more variables. It is a specific, testable prediction about what you expect to happen in a study. It is a preliminary answer to your question that helps guide the research process. Consider a study designed to examine the relationship between sleep deprivation and test ...
A hypothesis is a tentative, testable answer to a scientific question. Once a scientist has a scientific question she is interested in, the scientist reads up to find out what is already known on the topic. Then she uses that information to form a tentative answer to her scientific question. Sometimes people refer to the tentative answer as "an ...
15 Hypothesis Examples. A hypothesis is defined as a testable prediction, and is used primarily in scientific experiments as a potential or predicted outcome that scientists attempt to prove or disprove (Atkinson et al., 2021; Tan, 2022). In my types of hypothesis article, I outlined 13 different hypotheses, including the directional hypothesis ...
Scientific Hypothesis Examples . Hypothesis: All forks have three tines. This would be disproven if you find any fork with a different number of tines. Hypothesis: There is no relationship between smoking and lung cancer.While it is difficult to establish cause and effect in health issues, you can apply statistics to data to discredit or support this hypothesis.
A hypothesis is often called an "educated guess," but this is an oversimplification. An example of a hypothesis would be: "If snake species A and B compete for the same resources, and if we ...
Break your students into small groups and explain that they have half an hour to focus on developing a hypothesis. Every group member should participate in developing a hypothesis that is rational ...
Examples of Hypothesis: 1. If I replace the battery in my car, then my car will get better gas mileage. 2. If I eat more vegetables, then I will lose weight faster. 3. If I add fertilizer to my garden, then my plants will grow faster. 4. If I brush my teeth every day, then I will not develop cavities.
Here are some ideas for science experiments targeted at the high school educational level, plus examples of hypotheses to test. ... Sample Hypothesis: The number of students will not affect student conformity. Age does not affect student conformity. Gender has no effect on student conformity.
Follow this easy formula to write a strong hypothesis: If (I do this), then (this will happen). We call this an if - then statement. Here are some examples of an if - then statement: If I use ...
To form a solid theory, the vital first step is creating a hypothesis. See the various types of hypotheses and how they can lead you on the path to discovery.
The alternative hypothesis (H a) is the other answer to your research question. It claims that there's an effect in the population. Often, your alternative hypothesis is the same as your research hypothesis. In other words, it's the claim that you expect or hope will be true. The alternative hypothesis is the complement to the null hypothesis.
High School Science Projects. (644 results) Science Buddies' high school science projects are the perfect way for high school students to have fun exploring science, technology, engineering, and math (STEM). Our high school projects are written and tested by scientists and are specifically created for use by students in the high school grades.
High school science fair projects require a high level of original thought and development. Consider these ideas as springboards to help develop your own original project. To participate in an upper-level competition, your project should be relevant to current science and technology. ... For a sample procedure and more project ideas, see our ...
Remove the air in a DIY vacuum chamber. Instructables. Difficulty: Medium / Materials: Medium. You can use a vacuum chamber to do lots of cool high school science fair projects, but a ready-made one can be expensive. Try this project to make your own with basic supplies. Learn more: Vacuum Chamber at Instructables.
Statistics Project Ideas for High School. Let's find out the best statistics project ideas for high school that will help you to score good grades and showcase your skills:-. Evaluate the published reports and graphs based on the analyzed data and conclude. Use dice to evaluate the bias and effect of completing data.
This study aims to see how mind map-based handouts with inquiry learning models affect junior high school students' physics learning outcomes. The research method used was quasi-experimental with the randomized control Group Only Design. Sampling used a purposive sampling technique with one sample as the experimental class and one as the control class. The data in the study are the results of ...