Adult males have sitting knee heights that are normally distributed with a mean of 21.4 inches and
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Adult males have sitting knee heights that are normally distributed with a mean of 21.4 inches and a standard deviation of 1.2 inches. Use the 6 895 99.7 rule to find the indicated quantity.
a. Find the percentage of adult males with sitting knee heights between 19.0 and 23.8 inches.
b. Find the percentage of adult males with sitting knee heights greater than 19.0 inches.
c. Find the percentage of adult males with sitting knee heights less than 19.0 inches.
d. Find the percentage of adult males with sitting knee heights between 19 and 21.4 inches.
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Related Book For
Statistical Reasoning For Everyday Life
ISBN: 978-0134494043
5th Edition
Authors: Jeff Bennett, William Briggs, Mario Triola
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