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what is expected is to see if the outcome of the factor increases or decreses
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∙ 10y ago
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When do we reject a hypothesis?
When we've proven that the hypothesis is false !
How would you determine the expected frequencies for a chi-square goodness of fit test?
You first decide on a null hypothesis. Expected frequencies are calculated on the basis of the null hypothesis, that is, assuming that the null hypothesis is true.
A hypothesis is the correct explanation for some scientific question?
no a hypothesis is your guess of what the outcome is going to be in your experiment. For example. My experiment's question is to see what happens when I mix salt with water. My Hypothesis is the salt will float. Now the correct outcome is the salt sinked. I hope I helped you.
What do you mean by expected frequencies in chi-square test?
For a chi-square test there is a null hypothesis which describes some distribution for the variable that is being tested. The expected frequency for a particular cell is the number of observations that would be expected in that cell if the null hypothesis were true.
What does fair mean in mathematics?
Fair means unbiased. That is to say, the expected outcome of a set of trials is the same as what would be expected on theoretical grounds.
The expected outcome if a hypothesis is accurate?
When someone states the outcome of an accurate hypothesis ahead of time, this is called a prediction. The plural form of hypothesis is hypotheses.
A statement made in advance that expresses the expected outcome if a hypothesis is accurate?
A statement made in advance that expresses the expected outcome if a hypothesis is accurate is a prediction. Don't get this confused with a hypothesis. A prediction is made before any data is there. Good luck!
What is a statement made in advanced that expresses the expected outcome if a hypothesis is accurate?
a prediction
Is a prediction about the outcome of the test or experiment?
hypothesis :)
What is a hypothesis in maths?
A hypothesis is a testable statement about the outcome of some event (or events).A hypothesis is a testable statement about the outcome of some event (or events).A hypothesis is a testable statement about the outcome of some event (or events).A hypothesis is a testable statement about the outcome of some event (or events).
What is expected outcome mean for a science fair?
what does expected outcome mean for a science fair
What is the difference between hypothesis and experimentation?
A hypothesis is a guess of what the outcome of the experiment is. An experimentation is where you test that hypothesis.
What is a prediction about the outcome of a test?
That is a hypothesis.
What is the expected outcome from investing in the stock market?
The expected outcome is Profit. But, the actual outcome may be different if the stock selected was poor.
What is meant by a hypothesis must be testable?
A scientific theory or hypothesis must be able to make predictions that can be tested. It must be possible to design an experiment so that there is one outcome if the hypothesis is true and a different outcome if it is false. This is what is meant by saying that a hypothesis is testable or falsifiable. If such as experiment is carried out and the outcome is not as predicted then the hypothesis must be rejected and replaced by an alternative hypothesis - or a modified version.
What does hypothesis meaning in a science fair project?
The word hypothesis means the expected outcome of the experiment. Think of it as an educated guess or explanation of what you think will happen in your experiment based on what you have learned about your subject. It consists of two parts. Part one is the hypothesis statement. You make your hypothesis statement by rewriting your problem as a statement and adding the "answer" to it. BE SPECIFIC! Part two is a short explanation of the scientific reasoning for your hypothesis. And that is your answer for hypothesis!!
What is the outcome of hypothesis testing?
a. the hypothesis ispartly true but needs to be revised. b. the hypothesis wrong. c. the hypothesis is supported. d. the hypothesis is of no value.
