Multiple Choice
______ occurs when two (or more) groups are equal or similar on average prior to the introduction of the independent variable.
A) Internal validity
B) Pretest equivalence
C) Statistical conclusion validity
D) Ecological validity
Correct Answer:

Verified
Correct Answer:
Verified
Q22: _ refers to the generalizability of results
Q23: Identify the key differences between internal and
Q24: Jamie has been selected for a research
Q25: All experiments must include the situation or
Q26: The _ variable is the variable whose
Q28: Which of the following is NOT one
Q29: In terms of internal validity in pretest/posttest
Q30: Compare and contrast external validity and ecological
Q31: The _ process intentionally creates equivalence.<br>A) matching<br>B)
Q32: Propose a research study and include information