Mathematics, 24.02.2021 18:40 heidiheffron574

Researchers are interested in determining whether more men than women prefer beef to chicken. In a random sample of 250 men, 75% prefer beef, whereas in a random sample of 350 women, 55% prefer beef. What is the 95% confidence interval estimate for the difference between the percentages of men and women who prefer beef over chicken?

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Researchers are interested in determining whether more men than women prefer beef to chicken. In a r...