You want to know if there are any significant differences between the means of three groups, and, if so, between which groups. Which would be an appropriate procedure to use?
A) Frequencies
B) One Sample T Test
C) One-Way ANOVA
D) Paired-Samples T Test

Question

Quizplus · Accepted Answer

One-Way ANOVA is the appropriate procedure to use when comparing the means of three or more groups. It determines if there is a significant difference between the means and, if so, which specific groups differ significantly from one another.

You Want to Know If There Are Any Significant Differences