Joan's finishing time for the Bolder Boulder 10K race was 1.75 standard deviations faster than the women's

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Joan's finishing time for the Bolder Boulder 10K race was 1.75 standard deviations faster than the women's average for her age group. There were 405 women who ran in her age group. Assuming a normal distribution, how many women ran faster than Joan?

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Applied Statistics In Business And Economics

ISBN: 9780073521480

4th Edition

Authors: David Doane, Lori Seward

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Question Posted: Aug 19, 2015 04:32 AM

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Joan's finishing time for the Bolder Boulder 10K race was 1.75 standard deviations faster than the women's

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If Joan ran 175 standard deviations faster than the other women in her ag...View the full answer

Applied Statistics In Business And Economics

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