The median-split procedure is used to
a. manipulate independent variables
b. classify participants into groups on a participant variable
c. assign participants to levels of an independent variable
d. interpret main effects
e. test simple main effects
B
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Why was Madison particularly concerned about factions in The Federalist, No. 10?
a. He believed that factions pursuing their self-interest would work against the broader public interest. b. He worried that factions were too focused on the public good and that they neglected to take care of their own needs. c. He worried that the Constitution did not provide enough opportunities for factions to be involved in politics. d. He worried that the faction he belonged to would lose power if the Constitution was ratified.
In a random sample of 1,000 high school students, 29 percent indicated that they had read the Declaration of Independence at least once, with a margin of error of 4 percent. Which of the following statements is true?
a. It is likely that more than 33 percent of the population have read the Declaration of Independence. b. It is likely that fewer than 25 percent of the population have read the Declaration of Independence. c. It is likely that between 25 and 33 percent of the population have read the Declaration of Independence. d. It is likely that 29 percent of the population has read the Declaration of Independence between zero and five times.
The centralization of responsibility in an organization always implies greater internal complexity and uncertainty about outcomes
Indicate whether the statement is true or false.
Houston is an example of a break-of-bulk city
Indicate whether the statement is true or false.