The most common of the quasi experimental designs is the nonequivalent comparison group design. What is the dependent variable most commonly used in this design?

a. latency measure
b. difference or change scores posttest - pretest)
c. number or percent correct
d. total correct

B

Political Science

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The question of ______ for members of the judiciary remained unresolved until late in the Constitutional Convention of 1787.

a. apportionment b. salary c. appointment d. term in office

Political Science

Which of the following statistics is used commonly to measure interitem reliability?

A. Pearson's r B. Cronbach's ? C. Guttman's scale

Political Science