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Question: score 0 of 2 pts 5 of 80 completegt hw...

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Score: 0 of 2 pts 5 of 8(0 complete)> Hw Score: 0%, 0 of 16 pts 8.3.57 Question Help A survey of 477 women revealed that 25% wear flat shoes to work. a. Use this sample information to develop a 99% confidence interval for the population proportion of women who wear flat shoes to work. b. Suppose that the people who administered this survey now wish to estimate the proportion of women who wear athletic shoes to work with a margin of error of 0.01 with 95% confidence. Determine the sample size required Round to three decimal places as needed.)

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