Which of the following is not true about a sampling distribution of means?
a. A sampling distribution of sample size 10 would be different from a sampling distribution of sample size 11.
b. The standard deviation of a sampling distribution of sample size 1 is larger than the sampling distribution of sample size 5.
c. Sampling distributions are not normally distributed.
d. The variability in a sample distribution depends on the mean of the distribution.
Ans: c. Sampling distributions are not normally distributed.
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The text defines _____ as the ability of an individual, family, group, community, or organization to recover from adversity and
resume functioning even when suffering serious trouble, confusion, or hardship.
a. Strength b. Resistance c. Compliance d. Resiliency
The New Deal legislation included several measures designed to maintain racial privilege. These included
A. exclusion of domestic workers from Social Security coverage. B. legislation allowing unions to exclude racial minorities. C. permitting the use of race as criterion for granting housing loans. D. all of these.
Social context:
a) While interesting, has little or no bearing on current policymaking or the analysis of past policies. b) Considers the current political and economic situation in which policies are formed and under which they will most likely be implemented. c) Is a subtopic of social welfare, that utilizes modeling to estimate the impact of policies under consideration. d) Takes into account the historical era in which policies are made, and the dominant social values, cultural contexts, and social attitudes of the time.
A researcher interested in the effectiveness of organized diet groups on weight loss weighed five clients after several weeks on the program. The weight-loss scores (in pounds) were as follows:
13 12 6 9 10 Calculate (a) the median and (b) the mean for these weight-loss scores. What would be an ideal response?