[Note to Instructor: Use This Question Only If You Are

Multiple Choice

[Note to Instructor: Use this question only if you are combining questions from all inferential statistics chapters.] If you have four groups with equal sample sizes and an interval-level dependent variable, what statistic would you use to determine if a relationship exists?

A) the maximum-likelihood chi-square
B) analysis of variance
C) equal variance t-test
D) Fisher's exact test