Matched-subjects designs are commonly used when
A) we need an independent-subjects group.
B) researchers are studying eye color or visual acuity.
C) several dependent variables are being tested at the same time.
D) exposure to a condition causes long-term changes in the participant, making it impossible for the participant to appear in the other conditions.
Answer: D
Political Science
You might also like to view...
Medina; Mecca
Fill in the blank(s) with the appropriate word(s).
Political Science
Which president proposed the civil service reforms that led to passage of the Civil Service Reform Act of 1978?
A. Ronald Reagan B. Jimmy Carter C. Richard Nixon D. Gerald Ford E. Lyndon Johnson
Political Science