According to a report by the American Cancer Society, more men than women smoke and twice...

According to a report by the American Cancer Society, more men than women smoke and twice as many smokers die prematurely than nonsmokers. In random samples of 200 males and 200 females, 62 of the males and 54 of the females were smokers.

• Is there sufficient evidence to conclude that the proportion of males who smoke is greater than the proportion of females who smoke? α = .01

• Calculate the p-value associated with the test

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orchestra answered 1 year ago

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