AIDS (acquired immunodeficiency syndrome) was first identified in:

a. 1972 b. 1978

c. 1981 d. 1985


c

Sociology

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Middle-aged adults who have both their parents and children to take care of are part of the ____________________

ANSWER:

Sociology

The __________ is a hypothesis-testing procedure used when a sample mean is being compared to a known population mean and the population variance is unknown

A) ANOVA B) t test for a single sample C) t test for multiple samples D) Z test

Sociology

Few of the U.S. presidents have come from a class of Americans who qualify as being members of the power elite

Indicate whether the statement is true or false

Sociology

Which of the following did Max Weber suggest were distinct components of stratification?

A. class, status, and party B. conformity, deviance, and social control C. class, prestige, and esteem D. class, caste, and age

Sociology