A two-factor research study has two levels of factor A and three levels of factor B with n = 8 participants in each treatment condition. For this study, what is the value for dfbetween treatments?

Educating the public about the dangers associated with misusing prescription drugs is an example of how we might apply the health beliefs model.

a. true b. false

Some childhood fears, such as a monster in the closet or under the bed, are normal and temporary. More persistent and stable problems, inhibition, and shyness are

a. also normal but less temporary. b. atypical but non-problematic. c. more related to anxiety and future problems. d. less detrimental unless reinforced by parents.