Which correlation coefficient would most likely describe the relation between shoe size and intelligence scores in a group of 5,000 randomly selected adults?

Joe is pessimistic, sarcastic, argumentative, hostile, and lacks confidence. In Freud's view, he is probably fixated in the ______ stage

a. oral c. genital b. anal d. phallic

Identity diffusion individuals are people who:

a. have made firm commitments to occupational goals b. are actively in crisis c. lack firm commitments to occupational goals d. typically have decided on their political goals and commitments