According to Anthropometric Survey data, the distribution of arm spans for females is approximately Normal with a
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According to Anthropometric Survey data, the distribution of arm spans for females is approximately Normal with a mean of 65.4 inches and a standard deviation of 3.2 inches.
a. What percentage of women have arm spans less than 61 inches?
b. Olympic swimmer, Dana Vollmer, won a bronze medal in the 100-meter butterfly stroke at the 2016 Olympics. An estimate of her arm span is 73 inches. What percentage of females have an arm span at least as long as Vollmer’s?
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Related Book For
Introductory Statistics Exploring The World Through Data
ISBN: 9780135163146
3rd Edition
Authors: Robert Gould, Rebecca Wong, Colleen N. Ryan
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