Two nominal variables are to _____ coefficient as two ordinal variables are to _____ coefficient

During a visit to a physiological psychology laboratory, a group of students was able to view a preserved human brain. Most of them had never seen a human brain except in drawings or photographs

The brain reminds each of them of something that could be used as an analogy. Which student offers an analogy that provides the best fit to the human brain's visual appearance? a) John says the brain looks like an egg. b) To Elizabeth, the brain looks like a carrot. c) To Mary, the brain looks like a cauliflower. d) Gavin says the brain reminds him of a tomato.

Bill likes to bet on horse racing, eat exotic foods, and drive fast. His wife Kim does not drink or smoke, but rather she likes to stay home and read. This couple's marital incompatibility most likely involves a discrepancy between their

a. interpersonal security preferences b. sensation-seeking needs c. needs for achievement d. tolerances for personal intimacy