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Mathematics, 18.04.2021 14:00 lavelma2011
A biologist found the wingspans of a group of monary butterflies to be normally distributed with a mean of 52.5 mm and a standard deviation of 2.5 mm. What percent of the butterflies had the following wingspans? A. Less than 48.9 mm B. Between 49 and 55
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A biologist found the wingspans of a group of monary butterflies to be normally distributed with a m...
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