Multiple Choice
A researcher would use matching rather than random assignment when:
A) the sample is large
B) better control is needed
C) random assignment is impossible
D) data on matching variables are easily obtained
Correct Answer:
Verified
Correct Answer:
Verified
Q18: An advantage of statistical matching over mechanical
Q19: The time-series design is seldom used because:<br>A)
Q20: The counterbalanced design is subject to a(n):<br>A)
Q21: Matching<br>-Factorial design<br>A) Weak experimental design<br>B) Pretest effect<br>C)
Q22: Which is not a serious threat in
Q24: A major advantage with the randomized Solomon
Q25: Matching<br>-Randomized Solomon four- group<br>A) Weak experimental design<br>B)
Q26: The feature that best characterizes experimental research
Q27: One difference between the experimental and other
Q28: A major problem with experimental research in