Mathematics, 10.04.2020 21:55 janelle3496

The heights of a group of girls are normally distributed with a mean of 66 inches. If 95% of the heights of these girls are between 63 and 69 inches, what is the standard deviation for this group.

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The heights of a group of girls are normally distributed with a mean of 66 inches. If 95% of the hei...

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