The fact that the distribution of random sample means is assumed to
approximate normality is expressed in
a. the Gaussian Law
b. Pascal's triangle
c. the Central Limit theorem
d. none of these, since the premise is false
c
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Hypovolemic thirst results from a. increases in blood pressure
b. decreases in blood volume. c. feelings of a dry mouth. d. decreases in intracellular fluid levels.
Research on empowering community settings indicates that they can become more representative of their communities by:
a. recruiting and genuinely involving diverse members. b. using boundary spanning to bridge differences in viewpoints and between subgroups. c. making leadership diverse, not just membership. d. all of the above
In Elizabeth Loftus's "lost in the mall" study, approximately what percentage of people distinctly remembered being lost in a shopping mall after being told that this had happened to them, even though it did not really happen?
a. 10 percent b. 67 percent c. 32 percent d. 25 percent
Which of the following is one of the unrealistic beliefs that tends to maintain shyness?
a. "If I wait around long enough at a social gathering, something will happen." b. "Shyness is actually considered attractive by others." c. "Even people who are very socially skillful are never successful 100 percent of the time, so I shouldn't get so upset when an encounter goes badly." d. "If someone doesn't like me right away, I shouldn't worry because liking takes time."