Multiple Choice
Regina completes a questionnaire about cervical cancer. Weeks later she takes a posttest with similar questions. Which threat to internal validity is likely impactful in this scenario.
A) regression toward the mean
B) pretest sensitization
C) testing
D) practice effects
Correct Answer:
Verified
Correct Answer:
Verified
Q9: _ involves changes that are more apparent
Q10: _ in research show that changes in
Q11: Jessica thinks her experiment was successful and
Q12: Cory conducted a study asking teenagers about
Q13: The first potential threat to internal validity
Q15: The matching process unintentionally creates equivalence.
Q16: _ bias threatens internal validity by making
Q17: Jason is conducting research on how the
Q18: The random assignment is achieved by letting
Q19: The _ allows you to assume pretest