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%
Answers: 2
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