Suppose you are interested in testing whether the mean earning of men in the General Social Survey is representative of the earning of the entire U.S. male population. If there are 372 men in the General Social Survey sample and approximately 128 million men in the population, calculate the degrees of freedom for this single-sample ttest.
What will be an ideal response?
372 - 1 = 371
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a. true b. false
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A. joint stepfamily B. complex stepfamily C. mixed stepfamily D. stem stepfamily
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A. gatekeeper. B. concentrator. C. specialist. D. opinion leader.