When the null hypothesis in the chi square test for independence is true, there should be
a. large difference between the observed frequencies and the expected frequencies
b. little difference between the observed frequencies and the expected frequencies
c. no difference between the observed frequencies and the marginals
d. no difference between the row and the column marginals
b
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Homophobia is:
a. an attitude b. a motivation for behavior c. not a valid term d. a and b
One element of sexual identity is ______, which identifies whom you desire (fantasies), with whom you want to have sexual relations (behavior), and with whom you have a sense of connectedness (feelings).
A. gender identity B. masculinity C. femininity D. sexual orientation
Since the change in U.S. immigration policy during the 1960s to encourage immigration of relatives of U.S. residents and people with desirable skills, where have a majority of immigrants originated from?
A. Asia B. Europe C. Latin America D. both Asia and Latin America
Karl Marx and Friedrich Engels said, "The history of all hitherto existing society is the history of class struggles…. The ________ have nothing to lose but their chains. They have a world to win. WORKING MEN OF ALL COUNTRIES, UNITE!"
A. proletarians B. bourgeoisie C. middle classes D. Vulcans