For an independent-measures experiment comparing two treatment conditions with a sample of n = 10 in each treatment, what are the correct df values for the F-ratio?

__________ is a type of counseling that relates closely to Freudian concepts like the influence of the unconscious. It requires patients to talk to a psychiatrist about their lives while the psychiatrist listens, analyzes, and interprets each word

a. Psychodynamic psychotherapy b. Manifest therapy c. Psychoanalysis d. Interpersonal therapy

After his father's death, Sam gradually

stopped hanging out with his friends and started spending most of his time sleeping or listening to music in his room. Sam often skips meals because he is not hungry, has little energy, and seems to be disinterested and distant most of the time. Although his friends can sometimes convince him to go out with them, Sam does not seem to enjoy himself and prefers to be alone. It is likely that Sam is experiencing which of the following disorders? a. Major depressive disorder, single episode b. Major depressive disorder, recurrent episode c. Dysthymic disorder d. Bipolar disorder e. Bereavement reaction disorder