Do sex education classes and free clinics that offer counseling for teenagers reduce the number of pregnancies among teenagers? The appropriate test of this hypothesis would be
a. a one-tailed test.
b. a two-tailed test.
c. cross-sectional.
d. participant observation.
ANSWER: a
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A professor tells a class that exams will cover information from class lectures, class discussion, and reading assignments. However, the exam includes questions related to only reading assignments. Students complain because the exam is not
a. reliable. c. reliable or valid. b. valid. d. scientific.
Nonnormative stressors tend to be:
a. trivial. b. positive. c. unexpected. d. cumulative.
Describe the Hispanic ethnic group
What will be an ideal response?
Which of the following is an example of an ethnocentric belief?
A. Being repelled by the American practice of living in a household with dogs and cats B. Viewing Middle Eastern countries as developed and equal counterparts C. Appreciating the Hindu religion's belief that cows are sacred D. Acknowledging that the child-rearing practice of African cultures are successful