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Mathematics, 27.07.2021 18:00 granniejo

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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