Essay
Answer the following four questions:
(1) What is maturation as a threat to internal validity?
(2) What is history as a threat?
(3) Does the one-group pretest-posttest research design control for maturation as a threat to internal validity?
(4) Explain why or how your answer to Question 3 is true or false.
Correct Answer:
Verified
Correct Answer:
Verified
Q25: When you employ an experimental research design,
Q26: The comparison group design is better than
Q27: Statistical regression as threat to internal validity
Q28: When you fail to view your evaluation
Q29: The main reason we need to know
Q30: Maturation, as a threat to internal validity,
Q31: The research design that you employ in
Q32: Which of the following does the best
Q33: A group research design is only used
Q34: A threat to internal validity refers to