Biology A biologist found the wingspans of a group of monary butterflies to be normally distributed with a mean of 522 mm and a standard deviation of 2.3 mm. What percent of the butterflies had a wingspan a. less than 48.5 mm? b. between 50 and 55 mm?
Biology A biologist found the wingspans of a group of monary butterflies to be normally distributed with a mean of 522 mm and a standard deviation of 2.3 mm. What percent of the butterflies had a wingspan a. less than 48.5 mm? b. between 50 and 55 mm?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 37E: Find the positive geometric mean between 4 and 64.
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Transcribed Image Text:Biology A biologist found the wingspans of a group of monary butterflies to be normally distributed with a mean of 522
mm and a standard deviation of 2.3 mm. What percent of the butterflies had a wingspan
a. less than 48.5 mm?
b. between 50 and 55 mm?
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