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Use the range rule of thumb to estimate the standard deviation s. S= cm (Type an integer or decimal rounded to two decimal places as needed.)

Use the range rule of thumb to estimate the standard deviation s. S= cm (Type an integer or decimal rounded to two decimal places as needed.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The 137 heights of males from a data set of body measurements vary from a low of 160.0 cm to a high of 195.2 cm. Use the range rule of thumb to estimate the standard deviations and compare the result to the standard deviation of 5.63 cm calculated using the 137 heights. What does the result suggest about the accuracy of estimates of s found using the range rule of thumb? Assume the estimate is accurate if it is within 1.9 cm. Use the range rule of thumb to estimate the standard deviation s. S= cm (Type an integer or decimal rounded to two decimal places as needed.)
Transcribed Image Text:The 137 heights of males from a data set of body measurements vary from a low of 160.0 cm to a high of 195.2 cm. Use the range rule of thumb to estimate the standard deviations and compare the result to the standard deviation of 5.63 cm calculated using the 137 heights. What does the result suggest about the accuracy of estimates of s found using the range rule of thumb? Assume the estimate is accurate if it is within 1.9 cm. Use the range rule of thumb to estimate the standard deviation s. S= cm (Type an integer or decimal rounded to two decimal places as needed.)
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