bottlers of the new soft drink “Guzzle” are experiencing problems with the filling mechanism for their 16 floz bottles. To estimate the standard deviation of the fill volume, the filled volume for 20 bottles was measured, yielding a sample standard deviation of 0.1 floz. Compute a 95% confidence interval for the standard deviation σ
bottlers of the new soft drink “Guzzle” are experiencing problems with the filling mechanism for their 16 floz bottles. To estimate the standard deviation of the fill volume, the filled volume for 20 bottles was measured, yielding a sample standard deviation of 0.1 floz. Compute a 95% confidence interval for the standard deviation σ
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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The bottlers of the new soft drink “Guzzle” are experiencing problems with the filling mechanism for their 16 floz bottles. To estimate the standard deviation of the fill volume, the filled volume for 20 bottles was measured, yielding a sample standard deviation of 0.1 floz. Compute a 95% confidence interval for the standard deviation σ.
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