Question
Suppose that total carbohydrate intake in 12- to 14-year-old boys is normally distributed with a mean of 120 g/1000 calories and a standard deviation
Suppose that total carbohydrate intake in 12- to 14-year-old boys is normally distributed with a mean of 120 g/1000 calories and a standard deviation of 20 g/1000 calories. Approximately what percent of boys in this age range have carbohydrate intake between 100 and 160 g/1000 calories? 68% 95% 81.5% 84%
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Cornerstones Of Cost Management
Authors: Don R. Hansen, Maryanne M. Mowen
3rd Edition
9781305147102, 1285751787, 1305147103, 978-1285751788
