In which type of sample does each member of the entire population being studied have the same chance of being selected?
A. index sample
B. random sample
C. quota sample
D. roper sample
Answer: B
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Putnam and Campbell argue that in the past fifty years the religious landscape in the United States has been reshaped by which of the facts below?
a. Religious observance declined in the rebellious 1960s. b. The 1970s and 1980s were characterized by the rise of evangelicalism and the Religious Right. c. Many young people in the 1990s reacted negatively to the blending of religiosity with conservative politics. d. all of the above
Scientific evidence of brain sex differences
a. proves men use their brains more. b. shows women's brains shrink by their 40s. c. reveals the basis for gender-specific social behaviors. d. all of the above.
Religion has a monopoly on spirituality
Indicate whether the statement is true or false
________ is the extent to which an operational definition measures what it is intended to measure
a. A variable b. Validity c. Hypothesis d. Reliability