_____ is a statistical technique that is used to compare a population mean and a sample distribution.
a. Means testing
b. Content analysis
c. Analysis of variance
d. Predictive validity
a. Means testing
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Which of the following systems tends to give one party temporary control over government and also checks that party's influence?
A. multiparty system B. non-democratic system C. coalition government D. first-party system E. two-party system
Both parties in 1800 used congressional caucuses to select presidential nominees because it was __________
A)required by the Constitution B)an expedient method C) the most democratic method D)mandated by federal law
What is the importance of the reactivity of a data collection method?
What will be an ideal response?
Katherine is creating a mock research design that examines the effect of college on religiosity among students. She wishes to interview a random sample of incoming freshmen and do subsequent interviews with the same group at the end of each semester for four years. This is an example of ______.
A. a cross-sectional research design B. a longitudinal research design C. a fixed-sample panel design D. a repeated cross-sectional research design