A meeting of legislators of the same party in a given chamber—who meet to discern the party's support for legislation, to discuss partisan strategy, and to consider amendments—is referred to as a

In matched-subjects designs, the important variables to match on are

A) those related to performance on the dependent measure(s). B) those related to performance on the independent variable(s). C) those variables that do not threaten to confound the study. D) age and IQ.

Whose votes elect the president?

a. the people b. the states c. the political parties d. the Electoral College