We can conclude from the history of polling that ______.
a. polls are unreliable
b. polls were developed for the purpose of manipulating the public
c. politicians loved polls when they were introduced but now have learned to distrust polls
d. polls are reliable when they are timely and have been conducted using the proper procedures
e. polls rarely do a good job of predicting the outcome of presidential elections
d. polls are reliable when they are timely and have been conducted using the proper procedures
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A within-subjects design is also referred to as a(n)
A) between-subjects design. B) independent-groups design. C) nonparametric design. D) repeated-measures design.
__________ are terms set by the national government that states must meet in order to receive certain federal funds.
A. Block grants B. Waivers C. Mandates D. Conditions of aid E. Categorical grants
___ All 50 states require that meetings in both the legislative and executive branches of state and local governments be open to the public
Indicate whether this statement is true or false.
___ Nebraska is the only state in the nation that has a single legislative chamber, rather than both a lower house and senate
Indicate whether this statement is true or false.