To conduct a test of hypothesis with a single sample mean, we must assume
a. the sampling distribution is normal.
b. random sampling.
c. interval-ratio level of measurement.
d. All of the above
ANSWER: d
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___________ Societies whose technology of food production is such that annual food surpluses are used to support larger populations and permanent settlements
What will be an ideal response?
The factor that is manipulated by the researcher during an experiment is the
A. independent variable. B. dependent variable. C. control variable. D. random variable.
Evaluation research as a scientific undertaking is a matter of finding out whether something happened or didn't happen
a. True b. False Indicate whether the statement is true or false
An unemployed young adult wants an iPad, but he does not have the money or the means of earning the money that is needed to buy it. His desire for the iPad overwhelms him and he steals one from a local store. Which theory of deviance does this incident illustrate?
A. conflict theory B. the anomie theory of deviance C. the labeling theory D. the cultural transmission theory