If babies play longer with both blue and red fuzzy toys (as opposed to both blue and red smooth 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

Question

Quizplus · Accepted Answer

The main effect of fuzziness is observed because the babies play longer with fuzzy toys regardless of the color, indicating that the texture (fuzziness) is influencing their playtime.

If Babies Play Longer with Both Blue and Red Fuzzy