An assumption for a t test for independent means is that each of the population distributions follows a normal curve. (True or False)
Indicate whether the statement is true or false
TRUE
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Floods contribute to the spread of disease
a. True b. False Indicate whether the statement is true or false
Which of the following statements about interracial marriages is TRUE?
a. They are more likely in the upper class than in other classes. b. They are still illegal in some parts of the United States. c. Their number has decreased steadily over the years. d. They represent a very small part of all marriages.
The historic persecution of witches is presented in the text as an example of
A. a system that works for the good of the whole society. B. how dominant groups can exert control over other groups by marking some populations as deviant. C. how deviance may be functional for society. D. the importance of shared values and beliefs within a society.
The sociohistorical context for the oldest-old gay men suggests that, compared with younger cohorts, they are more likely to
a. return to the “closet” in long-term care facilities. b. attempt a heterosexual relationship. c. be aggressively gay after years of silence. d. talk willingly about their orientation to providers.