Mathematics, 14.04.2020 21:44, montesa0910

The Centers for Disease Control report a survey of random chosen Americans age 45 and older, which found that 51 of 100 men and 80 of 782 women suffered from some form of arthritis. You want to estimate the difference in the proportions of men and women over 45 who have arthritis with a 95% confidence interval. What standard error will you use?

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The Centers for Disease Control report a survey of random chosen Americans age 45 and older, which f...