On a scatterplot, a correlation coefficient of .00 appears as a
a. line that slopes upward to the right
b. horizontal line
c. random array of points
d. vertical line
e. line that slopes downward to the right
C
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What is the term for an election in which a candidate can win by getting the most votes, even if it is less than 50 percent of the votes?
a. a runoff election b. a plurality c. a recall election d. a majority
The unintended influence of the questioner or pollster may lead to __________
Fill in the blank with the correct words.
Proponents of gun rights argue that the _____ protects their right to keep and bear arms
a. First Amendment b. Second Amendment c. Fourth Amendment d. Ninth Amendment
Presidential appointees in the federal bureaucracy __________
a. may remain in office until there is a new party majority in Congress b. generally leave their post at the end of the president's term in office c. often remain in office despite political changes d. serve fixed terms of office lasting two years