The central problem in the case of two-sample hypothesis test is to determine
a. if the samples are random.
b. if sample statistics are the same as those of the sampling distribution.
c. if the parameters are representative of the populations.
d. if two populations differ significantly on the trait in question.
ANSWER: d
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___________ Regarded by many as the founder of sociology
What will be an ideal response?
Although there is often disagreement between the individuals of different nations on what constitutes an important social problem, those individuals living within a particular nation rarely have such disagreement
a. true b. false
Data collection deals with the logical aspect of science
Indicate whether the statement is true or false
What social movements seek to change individuals but avoids trying to make social change?
a. libertarian movements b. religious and other spiritual movements c. reformist movements d. escapist and insular movements