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The 141 heights of males from a data set of body measurements vary from a low of 150.0 cm to a high of 190.5 cm.
The 141 heights of males from a data set of body measurements vary from a low of 150.0 cm to a high of 190.5 cm. Use the range rule of thumb to estimate the standard deviation s and compare the result to the standard deviation of 7.27 cm calculated using the 141 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= 10.13 cm (Type an integer or decimal rounded to two decimal places as needed.) The approximation accurate because the error of the range rule of thumb's approximation is 1.9 cm.estimate is accurate if in Use the range rule ( is not ate the Sta S= 10.13 cm is (Type an integer or to two de The approximation accurate because9 cm. greater than mate the standard deviation S. less than equal to d to two decimal places as needed.) e because the error of the range rule of thumb's approximation is 1.9 cm
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