Question
Chapter 6 (cont.) 1. Suppose that 10th grade girls have hair lengths that are normally distributed with a mean of 10 inches and a standard
Chapter 6 (cont.) 1. Suppose that 10th grade girls have hair lengths that are normally distributed with a mean of 10 inches and a standard deviation of 4 inches. How long would a 10th grade girl's hair have to be so that it is longer than 80% of all girls?
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Managerial Accounting
Authors: Ray H. Garrison, Eric W. Noreen, Peter C. Brewer
13th Edition
978-0697789938
