Multiple Choice
A set of high school students who take the ACT in their junior year perform better on that exam during their senior year because they know better how to take the exam due to what they experienced on the first exam.This is an example of a(n) ____.
A) mortality effect
B) testing effect
C) history effect
D) instrumentation effect
Correct Answer:

Verified
Correct Answer:
Verified
Q10: People are the most common test units
Q20: Experimental research attempts to find causal relationships
Q31: When subjects guess the purpose of an
Q55: A confound is an experimental deception involving
Q65: Compare and contrast internal validity and external
Q65: When some subjects stop participating in an
Q68: In an experiment,effects are the characteristics of
Q69: An experimental design element of procedure that
Q71: Factorial experimental designs are the least sophisticated
Q73: In experimental research,categorical variables like a subject's