Question: 54. A 99% confidence interval for the difference between the proportions of men and women in Florida who are alcoholics equals (.02, .09). a) We

54. A 99% confidence interval for the difference between the proportions of men and women in Florida who are alcoholics equals (.02, .09).

a) We are 99% confident that the proportion of alcoholics is between .02 and .09.

b) We are 99% confident that the proportion of men in Florida who are alcoholics is be- tween 02 and .09 larger than the proportion of wonen in Florida who are.

c) At this confidence level, there is insufficient evidence to infer that the population pro- portions are different.

d) We are 99% confident that a minority of Flonda residents are alcoholics

e) Since the confidence interval does not contain 0, it is impossible that , = 2.

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