If the results of an experiment indicate that p < 0.05, which of these is correct?

a. There is less than a 5 percent probability that chance produced this result.
b. Chance alone would produce this result less than 5 percent of the time.
c. We are 95 percent confident that the conclusion is correct

Ever since she was raped as a pre-teen, Judith doesn't socialize much. She feels very

lacking in emotion, and even though she is now 21 she can't shake the powerless feelings of her attack. At least four times a week, she awakes in cold sweats with her heart pounding out of control because she has just had a vivid dream of her rapist. What disorder does Judith suffer? a. PTSD b. Agoraphobia c. Major Depressive Disorder d. This is not an identifiable disorder e. Histrionic Personality Disorder

Which of the following provides a plausible account of infantile amnesia?

a. it is difficult to remember things that happened very far in the past b. infants are unable to form enduring memories c. infants do not have metacognitive knowledge d. infants' frontal lobes are underdeveloped