Question

Suppose that we plan to use ANOVA to research the effect of study technique (no study, practice exams only, all materials) on exam performance (0-100 points) using a sample of 100 U.S.F. business majors. TRUE OR FALSE: In practice (i.e., in the real world, with real clients) we must verify that 1) exam performance is Normally distributed for each study technique and 2) the variance/spread in exam performance is the same for each study technique.

Answer 1

TRUE

Explanation:

using a sample sample of 100 U.S.F business majors the statements given in the question is TRUE

1) Exam performance is Normally distributed for each study technique:

This assumption is TRUE because Independent variables follow a normal distribution for each study technique and also

2)The variance/spread in exam performance for each study technique/group is the same hence the second statement is TRUE