What does the following formula define?
2
X 2
X
N
?
?
a. The variance.
b. The mean deviation.
c. The standard deviation.
d. None of the above.
c. The standard deviation
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Mass suburbanization: a. has united the interests of cities and suburbs
b. consist of suburbanites who rely on urban centers for their employment and services, but pay their property taxes to suburban governments and school districts. c. has contributed to a single-tier school structure where all students receive the same funding. d. reflects the lifestyle of poor families who are living in "gentrified" properties in central city areas.
Why are there differences in life expectancies for people of different races?
a. biological differences, as different races have radically different hormones b. disparities in access to health care c. genetic differences resulting in predispositions to various diseases d. greatly increased levels of law enforcement violence directed at certain racial groups
Identify a measure that the government has taken to restrict abortion
A) ?Penalizing women with a fine of $5,000 B) ?Suspending the licenses of doctors who agree to carry out the procedure C) ?Cutting public funding for abortions for low-income women D) ?Evicting women from public housing if they get an abortion E) ?Mandating women to undertake a session on the harmful effects of abortion
Which of the following is most likely to be a secondary group?
A. the members of a small commune in Idaho B. the members of a family C. the members of the United Nations General Assembly D. the members of a small weekly seminar class in cultural diversity