Test Yourself

Take this quiz and see how you do. Select the correct answers by using the drop down menus. Once you are done, click on the SEE HOW YOU DID! button to get your score (your score will be near the bottom of this page). The questions that you get wrong will have a check beside them.

1. The reason why a particular participant's score was not the same as the other participants' average score (who received the same treatment) is due to
2. Regardless of whether the null hypothesis is true or false, variability within groups reflects
3. Rejection of the overall null hypothesis indicates that
4. To pinpoint specific differences between pairs of population means,
5. In an experiment involving four different groups, each consisting of 5 subjects, the degrees of freedom for your error term equals

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