What are the assumptions of the z test?
What will be an ideal response?
m and s should be known; the data should be interval or ratio; the distribution should be normal; and the sample size should be 30 or greater.
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If you want to convince a friend to abandon an attitude and start thinking more like you, what would be the best approach? a. Provide information that will use fear to terrify your friend into changing his attitude. b. Use a subtle form of ridiculous so that you friend feels bad about himself for holding his current attitude. c. Be cautious in your approach and do not promote an idea that is
too different than your friend's currentattitude. d. Present a strong argument that is diametrically opposed to what your friend currently believes.
Two nominal variables are to _____ coefficient as two ordinal variables are to _____ coefficient
a. Pearson product-moment correlation; Spearman rank-order correlation b. Spearman rank-order correlation; Pearson product-moment correlation c. Phi; Spearman rank-order correlation d. Point-biserial correlation; Spearman rank-order correlation
What is NOT a criticism of the SORAG?
A. Some of the factors have received little empirical support. B. It was developed by sociologists and not psychologists. C. The sample it was based on only included Canadian subjects. D. The applicability of the research has been questioned.
According to Erikson, which crisis occurs during toddlerhood?
A. Identity versus role confusion B. Autonomy versus shame and doubt C. Initiative versus guilt D. Basic trust versus basic mistrust