The distribution of prediction errors _______.
a. reflects variability in the bivariates
b. is sometimes called a distribution of regressors
c. is sometimes called a distribution of residuals
d. reflects variability in E(y|x)
Ans: C
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Research on wisdom suggests that
a. most adults are considered to possess wisdom. b. only adults with expertise or experience display wisdom. c. personality and intelligence have little to do with wisdom. d. age predicts wisdom.
Problem-focused coping refers to
a. controlling emotions associated with a stressor. b. changing something about the source of stress. c. controlling the emotions of others involved. d. changing stages of development.
Which assessment technique is a simple extension of our natural interest in "people watching"?
a. direct observation b. the projective approach c. situational testing d. the TAT technique
Which of the following recruitment strategy is an example of probability sampling for a study that examines studying habits of students from a class of 50 students?
A. selecting 10 students at random from a class roster B. selecting 20 students at the beginning of the class C. selecting 30 students at the end of the class D. selecting all Juniors in the class