you are a teacher interested in determining if time in the course affects performance on quizzes.

Since we are interested in whether time is impacting quiz performance, time is the within subject factor (please note that there is not a variable for time in the data file

outcome variable: quizzes. In particular, we want to assess whether there are differences in scores across the 5 quizzes (quiz1, quiz2, quiz3, quiz4, quiz5).

stating a research question.

stating the null and alternative hypotheses, these should closely align with the research question. mention the specific variable names in the research question and hypotheses.

a research question related to the repeated measures ANOVA. Articulate the null hypothesis and alternative hypothesis. Specify the alpha level.