Multiple Choice
In a causal-comparative study, comparison groups:
A) are set up by the researcher
B) are already in existence
C) are obtained by random assignment
D) cannot exceed three in number
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The most threats to the internal validity
Q2: When a quantitative variable is divided into
Q4: Causal-comparative research is so named because:<br>A) it
Q5: The major threat to internal validity in
Q6: Matching<br>-Categorical variable<br>A) ex post facto research<br>B) Manipulation
Q7: Causal-comparative research establishes cause and effect.
Q8: Matching<br>-Correlational research<br>A) ex post facto research<br>B) Manipulation
Q9: Causal-comparative research is interested in exploring the
Q10: Most causal-comparative studies begin with:<br>A) measurement of
Q11: Causal-comparative studies wherein all variables are categorical:<br>A)