The following data were obtained from a two-factor independent-measures experiment with n = 5 participants in each treatment condition. Factor A is Gender and Factor B is rotation, the DV is accuracy.
|
Rotation 1
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Rotation 2
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Rotation 3
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Male
|
M=3
|
M=6
|
M=9
|
|
Female
|
M=1
|
M=4
|
M=1
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1. State the hypotheses for each of the three separate tests included in the two-factor ANOVA.
2. Draw a graph that would allow you to evaluate the correct means for each of the three hypothesis tests.
3. Predict your decision for each of the three hypothesis tests based on the graphed means. Write a concluding statement for each.