For the data in the following matrix: No Treatment Treatment Male M = 8 M = 14
Question:
For the data in the following matrix:
No Treatment Treatment Male M = 8 M = 14 Overall M =11 Female M = 4 M = 10 Overall M = 7 overall M = 6 overall M = 12
a. Which two means are compared to describe the treatment main effect?
b. Which two means are compared to describe the gender main effect?
c. Is there an interaction between gender and treatment? Explain your answer.
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Related Book For
Essentials Of Statistics For The Behavioral Sciences
ISBN: 9781337098120
9th Edition
Authors: Frederick J Gravetter, Larry B. Wallnau, Lori Ann B. Forzano
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