According to Cohen’s conventions, for research that compares means, a large effect size would be
A) .5.
B) .6.
C) .7.
D) .8.
Answer: D
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The median test should be used to
a. determine the likelihood that a sample's median is actually different from "0." b. determine the likelihood two or more random samples have been taken from populations that have the same median. c. determine the likelihood that the observed frequency counts in a nominal-level variable for one group are different from another nominal-level variable. d. investigate the probability that the sample standard deviation does not accurately reflect a population standard deviation.
In the colonial family, the married woman was:
a. considered an equal b. allowed the right to inherit or sell property. c. thought of as a helpmate. d. economically independent.
The __________ perspective maintains that racial classification is used to divide nonwhite peoples into competing racial categories, thereby diluting their numbers and power in society
a. functionalist b. conflict c. symbolic interactionist d. feminist
The most important political territory in world affairs is the:
a. municipality b. nation c. national coalition d. nation-state