The mean of a variable is calculated by _____ the sum of the values by the number of cases.
a. multiplying
b. adding
c. subtracting
d. dividing
d. dividing
Political Science
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The powers of the speaker of the House include __________
a. sponsoring all legislation to be considered by the House b. selecting the lieutenant governor c. vetoing bills voted on by the House d. appointing chairs of all House committees
Political Science
Which factor makes it more likely that an international crisis will be covered by the American news media?
a. Disaster c. American involvement b. Conflict d. Leadership changes
Political Science