A survey of 1000 women ages 20 to 30 found that their heights are normally distributed, with a mean of 65in and a standard deviation of 2.5in.(Use Empirical formula) а. How many of the women have a...

A survey of 1000 women ages 20 to 30 found that their heights are normally distributed, with<br>a mean of 65in and a standard deviation of 2.5in.(Use Empirical formula)<br>а.<br>How many of the women have a height that is within 1 standard deviation of the<br>mean?<br>b. How many of the women have a height that is 60in and 70in ?<br>

Extracted text: A survey of 1000 women ages 20 to 30 found that their heights are normally distributed, with a mean of 65in and a standard deviation of 2.5in.(Use Empirical formula) а. How many of the women have a height that is within 1 standard deviation of the mean? b. How many of the women have a height that is 60in and 70in ?

Jun 07, 2022

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A survey of 1000 women ages 20 to 30 found that their heights are normally distributed, with a mean of 65in and a standard deviation of 2.5in.(Use Empirical formula) а. How many of the women have a...

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