The variance of a distribution of differences between means equals:
A) the difference between the variances of the two distributions of means
B) the sum of the variances of the two distributions of means
C) the difference between the two estimated population variances
D) the sum of the two estimated population standard deviations
B
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In the United States, children who live with______________ are most likely to live in secure parental employment households
a. the mother only c. the father only b. grandparents d. both parents
SAGE News Clips: Government Inaction to Contaminated WaterClick on the above link to access the Interactive eBook. Once you've signed in, scroll to page 400 and watch the videos. When you've finished watching the videos, come back to the test and answer the following questions:The fact that Flint's water crisis primarily impacted low-income people of color supports which of the following concepts?
A. totalitarianism B. social pluralism C. power elitism D. rational choice
Which of the following theorists is associated with exploring ambivalence?
A. Michel Foucault B. Zygmunt Bauman C. George Ritzer D. Daniel Bell
This problematic survey question "Do you find this app intereresting and easy to use" is most clearly an example of ?
a. a double barreled question b. using ambiguous and imprecise terms c. using complex language d. none of the above