The nonequivalent comparison-group design does NOT have which of the following?
a. Manipulation of the independent variable
b. Random assignment of participants to the groups
c. A pretest
d. A posttest
B
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What is meant if a counterfactual is said to lack cotenability?
a. It has no relation to an existing body of theory. b. It is rendered less valuable because it is based only on facts. c. It is not based on known facts. d. It lacks plausibility. e. The two events in the chain of causation are not close enough in time.
In recent years, television has seen a resurgence in popularity over Internet media
Indicate whether the statement is true or false
While the United States is a _____ system, other liberal democracies have __________ states
a. federal; unitary b. unitary; federal c. federal; confederal d. confederal; unitary e. federal; confederal
By the year 2006, the percentage of those who had confidence in Congress was high
Indicate whether the statement is true or false