Solved

An Instrumentation Effect Occurs When

Question 31

Multiple Choice

An instrumentation effect occurs when


A) the instrument employed for the pretest has an effect that shows up on the posttest.
B) the measurement instrument is changed from the pretest to the posttest.
C) there is a change on the dependent variable from the pretest score to the posttest score.
D) all of these.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions