The degrees of freedom for a 2 by 2 chi square must always equal

a. 4
b. 2
c. 1
d. none of these

Thanks for the answer, I sent you a PM for another one.

Psychology

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Cattell's work was novel in its focus on ____.?

a. ?conscious content b. ?conscious process c. ?human abilities d. ?personality e. ?reaction time studies

Psychology

Which saying is a general theme that emerges in research on human nature and culture?

a. "Nature wants war; culture wants peace" b. "Nature wants a little; culture wants a lot" c. "Nature says tomorrow; culture says today" d. "Nature says go; culture says stop"

Psychology