A clinical psychologist wished to compare three methods for reducing hostility levels in university students using a
Question:
a. Perform an analysis of variance for this experiment.
b. Do the data provide sufficient evidence to indicate a difference in mean student scores after treatment for the three methods?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Introduction To Probability And Statistics
ISBN: 9781133103752
14th Edition
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
Question Posted: