Begin by answering the questions, even if you have to guess. The first
time you answer the questions you will not be told whether you are correct
or not.
Once you have answered all the questions, answer them again using the
simulation to help you. This time you will get feedback about each individual
answer.

Learning Objectives
 Summarize the effect of violating normality on the Type I error rate
 Summarize the effect of violating homogeneity on the Type I error rate
 Give an example for which violating homogeneity of variance greatly
increases the Type I error rate
 Give an example for which violating homogeneity of variance greatly
decreases the Type I error rate
