The idea behind degrees of freedom is
a. That the larger the sample size, the smaller the effect size
b. To minimize sampling error
c. To minimize nonresponse bias
d. That in a given sample of data, all but one value can be any number
Ans: D
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Self-efficacy influences whether an individual tries to develop healthy habits.
Answer the following statement(s) true (T) or false (F)
Considering what is known about the effects of alcohol on the fetus, pregnant women should be advised to drink
a. alcoholic beverages according to their own preference. b. hard liquor only, never beer or wine. c. wine and beer only, never hard liquor. d. no alcoholic beverages at all.
Drugs that tend to suppress dreaming by interfering with REM sleep include
a. alcohol. b. cocaine. c. marijuana. d. all of these.
Mrs. Allen sees a student, Tionna, sneaking out of school. She believes that Tionna is sneaking out because she is not a conscientious student and prefers to spend time at the mall with her friends rather than focusing on her studies. Mrs. Allen is attributing Tionna's behavior to a(n)
a. internal cause. b. external cause. c. actionable demand. d. situational demand.