According to a hypothetical study, the mean age of women who are diagnosed as having breast cancer

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According to a hypothetical study, the mean age of women who are diagnosed as having breast cancer in Philadelphia is 48, with standard deviation 8. If the ages of women is normally distributed, suppose that we randomly sample 36 women from Philly who are diagnosed as having breast cancer.

a. What is the z score such that 13.35% of the women fall below that z. Sketch the graph of the curve and shade the area.

Posted Date: May 19, 2024 08:15 PM

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According to a hypothetical study, the mean age of women who are diagnosed as having breast cancer

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