In the nonequivalent control-group design,
A) the more similar the natural groups are to each other, the more confidence we can have in causal conclusions.
B) the more dissimilar the natural groups are, the more confidence we can have in causal conclusions.
C) the natural groups must be tested to assure equivalence on the dependent measure.
D) the natural groups must be tested to assure equivalence on the independent variable.
Answer: A
You might also like to view...
The process in which party members attend a neighborhood meeting, share ideas and concerns about particular candidates, and cast a ballot for pledged delegates to attend a statewide meeting is called a(n) __________
a. nomination caucus b. binding primary c. open primary d. party convention
Define the term economic nationalism. Give one example of a U.S. policy that fits this economic theory.
What will be an ideal response?