Mathematics, 21.07.2021 02:30, merzedes

Question 3 (10 points) A medical researcher wants to determine the percentage of females that take
vitamins. She wishes to be 90% confident that the estimate is within 4% of the true
proportion. If a study suggested that about 17% of females take vitamins, what
minimum sample size should she use?
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Question 3 (10 points) A medical researcher wants to determine the percentage of females that take<...