Multiple Choice
Differential attrition in comparison and experimental groups creates what threat to internal validity?
A) Mortality
B) Endogenous change
C) History effects
D) Contamination
E) Treatment misidentification
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: Which threat to interval validity is not
Q2: Differential attrition in experiments occurs when staff
Q3: Match the key term to its description.<br>-Selection
Q5: Match the key term to its description.<br>-Experimental
Q6: Match the key term to its description.<br>-The
Q7: The maturation threat to internal validity is
Q8: Assume that you have developed study techniques
Q9: Meta-analysis is a method to analyze findings
Q10: Match the key term to its description.<br>-Compensatory
Q11: History is an event that has occurred