Multiple Choice
A matched-subjects design often has the power of a within-subjects design while avoiding the problem(s) of ___.
A) carry-over effects
B) subject economy
C) individual differences
D) all of these
Correct Answer:
Verified
Correct Answer:
Verified
Q11: The _ design can offer considerably more
Q12: Since experimental independent variables will always be
Q13: An observational study manipulates an independent variable.
Q14: A confounding variable is one that is
Q15: Parametric statistical test assumes that there is
Q17: The major disadvantage of holding a variable
Q18: Statisticians can determine the effects of violating
Q19: A common strategy to control confounding variables
Q20: Experimental strategies automatically control for confounding variables.
Q21: Statistics that allow you to evaluate your