For a somewhat normal distribution, the range is approximately equal to how many times the
standard deviation:
a. 2
b. 4
c. 6
d. 8
c. 6
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Keister's research shows that, in the United States, wealth inequality increased between1962 and the 1990s
Indicate whether this statement is true or false.
Chambliss's analysis of the English legal system showed that the vagrancy laws
a) helped the poor to improve their lives. b) benefited the ordinary citizens the most. c) aggravated the crime problem. d) served the interests of the influential members of society.
Caitlin studied the relationship between gender and adjustment to retirement. She controlled for type of job before retirement and set up tables relating gender to retirement adjustment for each of her three categories of job type before retirement. These tables are known as
a. test variables. b. partial tables. c. explanatory tables. d. zero-order tables. e. descriptive tables
A group that consists of one's own peers is called a(n)
a. network b. in-group c. out-group d. social group