The expected frequency within a cell for a chi-square test is determined by ______.
A. multiplying the marginal frequencies of the cell and dividing by the total number of scores in the study
B. multiplying the marginal frequencies of the cell and dividing by the number of scores in that cell
C. summing the marginal frequencies and dividing by the number of scores in that cell
D. summing the marginal frequencies and dividing by the total number of scores in the study
Answer: A
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One example indicating that the effects of discrimination-related stress can have a stronger effect on men is that:
a. Orthodox Jewish males indicate they are depressed if they reside in an urban location. b. elderly African American males have higher scores than females for race-related stress in the context of institutional racism and collective racism c. young Asian females have lower scores on depression in the Midwest than males. d. there is no difference of discrimination stress between men and women.
Which of the following is an example of a "supertrait" in Eysenck's theory?
A. Sociability B. Impulsiveness C. Optimism D. Psychoticism
Which method of disciplining a child who is hitting his younger brother is most likely to teach empathy?
a. induction b. indulgence c. power assertion d. spanking
By using electrical stimulation, reward (or pleasure centers) and punishment (or "aversive" areas) can be shown to exist in the
a. cerebellum. b. limbic system. c. occipital lobe. d. medulla.