Multiple Choice
A randomized experiment
A) cannot be a good evaluation design.
B) relieves the evaluator of worrying about most of the threats to internal validity.
C) has high external validity.
D) lowers Type I error compared to a quasi-experimental design.
Correct Answer:
Verified
Correct Answer:
Verified
Q11: The use of pretests with an experimental
Q12: When control groups feel rivalry with the
Q13: One of the many differences between quasi-experiments
Q14: If a control group experiences resentful demoralization
Q15: Attempts to compensate the control group tends
Q17: Once stakeholders agree that random assignment to
Q18: Whenever preexisting, intact groups are used for
Q19: When services or medical treatments are offered
Q20: Usually a new program cannot be implemented
Q21: Describe the threats to internal validity that