Milika is conducting a research study to determine whether or not a student's communication apprehension will decrease over the course of a term in a public speaking class. Milika chooses
To test the students' communication apprehension at the beginning of the term, toward the middle of the term, and again at the end of the term. Which test would be the most appropriate statistical test for Milika to conduct?
A)one-way ANOVA
B)MANOVA
C)repeated measures ANOVA
D)factorial ANOVA

Question

Quizplus · Accepted Answer

A repeated measures ANOVA is most appropriate because it is used to compare means under different conditions or times for the same subjects, which matches Milika's study design of testing the same students' communication apprehension at multiple points in time.

Milika Is Conducting a Research Study to Determine Whether or Not