Mathematics
Mathematics, 18.02.2020 20:55, hbked23

Researchers are interested in determining whether more women than men prefer the beach to the mountains. In a random sample of 200 women, 45% prefer the beach, whereas in a random sample of 300 men, 52% prefer the beach. What is the 99% confidence interval estimate for the difference between the percentages of women and men who prefer the beach over the mountains?a. − 0.07 ± 0.1172b. − 0.07 ± 0.0557c. − 0.07 ± 0.0053d. 0.07 ± 0.01172e. 0.07 ± 0.0053

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