A researcher wants to obtain a sample of 30 preschool children consisting of 10 two-year-old children, 10 three-year-old, and 10 four-year-old children. Assuming that the children are obtained from local daycare centers, this researcher should use ____ sampling

A man has had a particularly frustrating day at work and because of some errors by others he won't make his sales goals. When he arrives home a bicycle blocks his way into the garage, so he picks it up and throws it across the yard into some bushes

In the Freudian view, the man's behavior results from the defense mechanism of a. denial of reality. b. regression. c. reaction formation. d. displacement.

Imagine that you are the only person who doesn't like punk music in a group of fans of a popular punk band. According to the work of Schachter (1951),

A) you will be ignored and rejected, but you will be accepted if you hold steadily to your view. B) you will be ignored and rejected, and you will not be accepted even if you subsequently conform to the group opinion. C) the group will actively try to change your opinion, but will accept you whether you conform or not. D) the group will actively try to change your opinion, and will accept you if you conform but will reject you if you don't.