The process of introducing a third variable into an analysis to better understand the bivariate (two-variable) relationship under consideration is called ______.
A. specification
B.
analysis
C. elaboration analysis
D. correlational analysis
C. elaboration analysis
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The suffragists won early victories in Wyoming and Colorado. They scored the ultimate victory in their quest for enfranchisement of women when
a. the Voting Rights Act of 1965 was passed, which granted universal suffrage to everyone. b. the Twentieth Amendment was passed in 1920, giving women the right to vote in all states. c. the U.S. Supreme Court ruled that women had the right to vote in Smith v. Allwright. d. the Nineteenth Amendment was passed in 1920, forbidding the states to deny women the right to vote on thebasis of gender.
Which statement about the distribution of income in the United States is CORRECT?
a. The unequal distribution of income in the United States is comparable to that of other advanced democracies. b. The distribution of income in the United States has been steadily becoming more equal over the past 30 years. c. The distribution of income is much more unequal in the United States than in other advanced democracies and has been steadily rising over the past 30 years. d. The unequal distribution of income in the United States has become of particular concern to U.S. politicians since 1980 due to fears of class warfare. e. The unequal distribution of income in the United States is fairly evenly spread across racial groups.
A major reform of Progressives was the establishment of non-partisan elections for municipal offices
Indicate whether this statement is true or false.
State senates can be distinguished from their lower house counterparts in all but which of the following ways?
a. State senates have more members than do houses or assemblies. b. The terms of state senators are usually longer than those of state representatives. c. Senate presidents tend to be more powerful within their chambers than house or assembly speakers in their respective chambers. d. Lower chambers tend to be less collegial and "clubbish" than senates.