Mathematics
Mathematics, 14.12.2021 20:10, sanchez7489

Weights of four-year-olds are Normally distributed, with a mean of 40 pounds and a standard deviation of 1.3 pounds. At her four-year checkup, Hannah's weight measures in the 90th percentile. How much does Hannah weigh?

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Weights of four-year-olds are Normally distributed, with a mean of 40 pounds and a standard deviatio...

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