For the datain the following matrix:
No treatment Treatment
Male M=5 M=3 Overall M=4
Female M=9 M=13 Overall M=11
Overall M=7 Overall M=8
A: Describe the meandifference that is the main effect for the treatment.
B: Describe the mean difference that is the main effect for gender.
C: Is there an interaction between gender and treatment? Explain the answer
(a) Since the means for the two treatments (7 and 8) are different, it appears that there is main …
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