During a party, Michael talked to a friend about the symbolism involved in a recent movie. Michael attributed the explanation of the symbolism to a prominent movie critic, when actually he heard it from his roommate. This example illustrates which of the following phenomena?

Reliability within a set of observations measuring the same aspect of personality is referred to as

a. lack of random error. b. unified reliability. c. internal consistency. d. internal clarity.

Which statement is true? a. Estrogen is found only in females, and androgens are found only in males

b. Estrogen is found only in males, and androgens are found only in females. c. During puberty, estrogen and androgens are released at the same levels in adolescent males and females. d. During the early elementary school years, the pituitary gland releases androgens which initiates the growth of body hair.