On a biochemical level, cocaine blocks the reabsorption of the neurotransmitter ________

Membership in a religious organization and regular attendance at religious functions _____

A) can be a vital part of a person's social support system B) will definitely extend one's life expectancy C) are a psychological defense mechanism D) promote one's cognitive abilities

A z score of +3 corresponds with a

a. percentile of 3 b. percentile of 53 c. percentile of 103 d. raw score which is 3 standard deviation units above the mean