14.68 Many easy-weight-loss products are just gimmicks that attract people with the hope of a fast way to a slimmer body. Suppose that a random sample of residents in one community was asked if they had ever tried a quickweight-

loss product. They were also asked if they thought that there should be stricter advertising controls to prohibit deceptive weight-loss advertising. Are respondents’

views on advertising controls dependent on whether or not they had ever used a quick-weight-loss product?

Used a Quick-Weight-Loss Product?

Advertising Yes No Stricter controls needed 85 40 Stricter controls not needed 25 64