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Mathematics, 24.03.2021 06:10 TheDoges

The lengths of 1-year-old female children can be described using a Normal distribution with a mean of 29 inches and a standard deviation of 1.2 inches. Using the 68 - 95 - 99.7 rule, what percent of 1-year-old female children are longer than 31.4 inches?

32%

5%

2.5%

0.0015%

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