Within-subjects designs reduces error variance by
A) controlling conditions of measurement.
B) randomization.
C) eliminating individual differences.
D) adding more participants.
Answer: C
Political Science
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In both case study and naturalistic research, the investigator
A) Does not manipulate independent variables. B) Does not care about dependent variables. C) Manipulates independent variables. D) Manipulates dependent variables.
Political Science
Which of the following are possible ways to help create financial equality among public school pupils?
A. total state funding of public schools B. school district consolidation C. greater reliance on property taxes for school financing D. (A) and (B) only E. (A) and (C) only
Political Science