Think about reliability and validity. Of the following definitions, which definition below fits least well?
a. the consistency of a measure to produce similar results on different occasions
b. the accuracy of a measure to evaluate what it is supposed to measure
c. saying with confidence that the observed change in the dependent variable is due the independent variable
d. the extent to which obtained results can be generalized to other settings.
A
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A mention in the media contributes most directly to __________
a. getting elected b. negative campaign strategies c. campaign finance d. name recognition
A Type II error occurs when a researcher fails to reject the null hypothesis even though the null hypothesis is false
Indicate whether the statement is true or false
Each of the following groups has recently been regarded by the Supreme Court as a "person" enjoying the rights of free expression except
What will be an ideal response?
Nonparticipation in the voting process:
a. Is a vote for the values of those who do participate. b. Provides more affluent members of society with more power. c. Can put low-income persons at a disadvantage in the voting process. d. All of these choices.