For a normal distribution of 1000 cases, how many cases will be within ± 1 standard deviations of the mean?
a. No more than 500
b. about 3
c. about 680
d. it's impossible to estimate because all normal curves are different
c
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A social-conflict account of the history of gender stratification was developed by Friedrich Engels
Indicate whether the statement is true or false
Approximately what percent of the population has been or could be diagnosed as having an intellectual disability?
a. One percent b. Three percent c. Six percent d. Ten percent
The shared knowledge, beliefs, customs, and symbols of a society are called its ______.
A. subculture B. material culture C. nonmaterial culture D. counterculture
The importance of Alfred Kinsey's research on sexuality in the United States was
a. making sexuality a focus of scientific study. b. showing that people were more conventional than most of society thought. c. encouraging less openness towards sexuality. d. that it signaled the end of the sexual revolution.