Multiple Choice
Which of the following is not a threat to internal validity?
A) history
B) maturation
C) attrition
D) efficiency
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q64: In survey research, the sample must be
Q65: Gay, Mills, and Airasian (2009) point out
Q66: There are three basic types of surveys:
Q67: The Solomon four-group design is a combination
Q68: Describe a pilot test and explain it's
Q70: How do quantitative studies differ from qualitative
Q71: Once the related literature has been collected
Q72: Explain why the results of correlational research
Q73: Identify and discuss the primary difference in
Q74: In nearly every quantitative study, the steps