Classical conditioning could account for the formation of the ____________________ component of an attitude

What is the key difference between one-way ANOVA and a T-test?

a. You can test more than two groups in ANOVA b. They are the same test with different calculations c. T-tests partition variance of within and between variables d. ANOVA is about the means and T-tests are about variance

Applying research on the reinforcement of helping in children, how should Jessica's mother respond when she sees Jessica help her playmate?

a. "Is your friend all right?" b. "You're such a helpful person." c. "What a helpful thing you just did!" d. She should not respond at all, but let the playmate respond instead.