Mathematics

Mathematics, 20.03.2020 07:20, jetblackcap

If the foot length of women follows a normal distribution with a mean of 23 cm, and
81.5% have a foot length between 20 cm and 29 cm, what is your estimate of the standard
deviation of the heights in this population?

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If the foot length of women follows a normal distribution with a mean of 23 cm, and
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