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You notice in your introductory psychology class that more women tend to sit up front, and more men sit in the back. To determine whether this difference is significant, you collect data on the seating preferences for the students in your class. The data follow.

                             Men    Women
Front of the Room      15        27
Back of the Room       32        19

a. What is X2 obt?
b. What is df for this test?
c. What is X2cv?
d. What conclusion should be drawn from these results?

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