Multiple Choice
If babies play longer with both red smooth and red fuzzy toys as opposed to both blue smooth and blue fuzzy toys) , then
A) You have a main effect of fuzziness
B) You have a main effect of color
C) You have an interaction between color and fuzziness
D) Fuzziness is a confounding variable and the results can't be believed
Correct Answer:

Verified
Correct Answer:
Verified
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