____ is the alternate explanation for program outcomes when some of the people in the sample begin to drop out
a. Mortality
b. Reactance
c. Maturation
d. Creaming
a
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Which of the following can harm subjects?
a. having them face aspects of themselves that they do not normally consider. b. asking them to reveal their unpopular attitudes. c. asking them to identify their deviant behavior. d. allowing them to easily identify themselves in the final report. e. All of these.
A major contributor to the high standard of living in the US at the turn of the 20th century was
private, for-profit organizations. Indicate whether the statement is true or false
Report the 95% confidence interval.
The 2006 GSS asked respondents how many siblings they have. The mean number of siblings was 3.76 with a standard deviation of 3.178. N = 2,988. What will be an ideal response?
ocial science reduces the likelihood of overgeneralization by:
a. Using systematic procedures for selecting individuals to study that are representative for the groups to which we hope to generalize b. Using explicit criteria for establishing causality c. Requiring systematic measurement and sampling d. Using empirical evidence e. Answering questions from an ego-based commitment