Answer the following statement(s) true (T) or false (F)
1. In experimental research, the researcher controls the causal mechanism.
2. Field experiments allow greater control over conditions than do laboratory experiments.
3. Before-and-after designs have no control or comparison groups.
4. A fixed sample panel design is the same thing as a before-and-after quasi-experimental design.
5. A time series before-and-after quasi-experimental design makes multiple observations in both pretest and posttest periods.
1. False
2. False
3. True
4. False
5. True
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When policy decisions are made in the dark, out of public view, __________ often influence policies that an informed public might oppose
Fill in the blanks with correct word
If you would like to display the relationship between two categorical variables you should use a
a. bar graph. b. contingency table. c. scatterplot. d. histogram.
What were the major changes to the voter identification law?
a. Voters can show other forms of ID (non-government-issued) at polls. b. Voters can be arrested on the spot if they attempt to vote without ID. c. Voters can now have a family member swear that they are who they say they are.
Traditional conservatives assert
a. individuals are, by nature, rational and can deduce the existence of the laws of nature. b. human reason is weak and fragile and, therefore, is inadequate as the primary guide in deciding ethical questions. c. civil institutions should not have a central role in the lives of individuals. d. politics and religion should be separate—that is, governmental laws and policies should not reflect religious views.