Multiple Choice
Which of the following is a concern with using mean change as an indicator of a program's effectiveness?
A) stakeholders often do not understand statistical analyses
B) an effect size cannot be computed from this type of data
C) a group average can obscure individual differences in response to the treatment
D) all of the above are concerns
Correct Answer:
Verified
Correct Answer:
Verified
Q4: The reliability of a difference score INCREASES
Q5: Identifying the client population of a program
Q6: Name and define three criteria that increase
Q7: Dr. Char tells a policy maker about
Q8: What factors limit a researcher's ability to
Q10: In one version of a program, clients
Q11: _ evaluation research addresses the needs of
Q12: Dr. Bhalla wants to assess whether on-the-job
Q13: Research on the effectiveness of implementing a
Q14: To conduct a proper evaluation, researchers must