A confounding variable is powerful if it is likely to
A) Have a minimal effect on the dependent measure.
B) Have a large effect on the independent variable.
C) Correlate minimally with the dependent measure.
D) Have a large effect on the dependent measure.
Question 2
Using more than one control group in differential research studies is often necessary
A) To prevent confounding other variables with the independent measure.
B) To make sure there are enough participants.
C) To prevent confounding other variables with the dependent measure.
D) Because it is the current trend in psychological research.
The enhancement effect observed by Emerson.
Women who are monozygotic twins and have the same genes are more similar in their marital happiness
Effect of a catalyst on activation energy
Demographic change and the effect on people social, and economic life
The ancestral and modern-day tomato. (b) Phenotypic effect of the fw2.2 transgene in the tomato
Smoking’s effect on lungs