Biased assignment
a. increases error variance
b. is a particular problem in within-subjects designs
c. eliminates confounding
d. undermines internal validity
e. leads to attrition
D
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State constitutions are subject only to the ________
A. standard format required of all states by the federal government B. requirements of former legislatures C. mandates of the business community D. broad limitations of the U.S. Constitution E. review by the House Judiciary Committee
Which of these scenarios is an example of divided government?
A) The federal government imposes a mandate on all state governments. B) Third parties interrupt the election results for democrats and republicans. C) The president decides to veto legislation that has been passed through Congress. D) ?The elected president is a democrat but Congress is controlled by republicans. E) Gridlock prevents the passage of legislation through Congress.