Which of the following difficulty levels indicates the item that was the most difficult?
a) 0.40
b) 0.30
c) 0.05
d) 0.50
c
Political Science
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Which of the following is due to the effects of the independent variable?
A) between-groups variance divided by within-groups variance B) within-groups variance C) experimental variance D) internal validity
Political Science
The balanced scorecard (BSC) refers to ________
A. budget winners and losers B. a management system C. a statistical comparison of wages for public/private employees nationwide D. delegation of powers
Political Science