Christy failed to notice that she received her ice cream in a sugar cone rather than a waffle cone as she had requested. She later indicated to another customer that she preferred sugar cones over waffle cones. Chrissy's behavior most clearly illustrates

A sample of n = 10 scores is selected from a population. The variability of the scores in the sample will tend to be ____ the variability of the scores in the population.

a. equal to b. less than c. greater than

If repeated exposure to a drug increases the activity of the CYP450 enzyme that is responsible for metabolizing that drug, then later doses will be less effective than the first few doses. This is an example of

A. drug disposition tolerance. B. behavioral tolerance. C. an active metabolite. D. a prodrug.