1) What are the advantages of using a repeated-measures t-test over an independe
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Question
1) What are the advantages of using a repeated-measures t-test over an independent-measures t-test? What are the disadvantages?
2) When do we use ANOVA instead of t-tests?
3) What is alpha inflation?
4) What are post-hoc tests and when do we use them?
5) When do you use a chi-square goodness of fit test? What are we testing when we use a chi-square test of independence?
6) Why is a correlational relationship between two variables not the same thing as a cause-and-effect relationship? What do we use correlation for?
Explanation / Answer
1.
Following are advantages of choosing a repeated measure design over an independent measures t-test-
Disadvantages- it is subject to order effects , participants starts to suffer from fatigue.
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