The mean weight of a new- born baby is 7.58 pounds with a standard deviation of 0.67 pounds. Assume the distribution of the baby weights is unimodal and symmetric. Answer the following questions:   a)What is the percentage of babies who weigh between 7.58 pounds and 8.92 pounds? (Draw the picture, mark the first, second and third standard deviations from the mean and expla

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The mean weight of a new- born baby is 7.58 pounds with a standard deviation of 0.67 pounds. Assume the distribution of the baby weights is unimodal and symmetric. Answer the following questions:

 

a)What is the percentage of babies who weigh between 7.58 pounds and 8.92 pounds? (Draw the picture, mark the first, second and third standard deviations from the mean and explain) 

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