Multiple Choice
A threat to internal validity is the same as:
A) bias on the part of the researcher
B) an alternative explanation of results
C) a limitation on the generalizability of results
D) poor internal consistency of scores
Correct Answer:
Verified
Correct Answer:
Verified
Q20: Students with low, average, and high scores
Q21: Internal validity often receives little attention in
Q22: Controlling threats to the internal validity of
Q23: Which of the following is not an
Q24: Which of the following might be a
Q26: In which of the following is a
Q27: In an experimental study, a subject characteristics
Q28: Matching<br>-Subject characteristics threats<br>A) Age, gender, and class<br>B)
Q29: Matching<br>-Instrumentation threat<br>A) Age, gender, and class<br>B) Unreturned
Q30: Referring to the study in item 2