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The thicknesses of eight pads designed for use in aircraft engine mounts are measured. The results, in mm, are 41.83, 41.01, 42.68, 41.37, 41.83, 40.55, 41.70, and 41.42. Assume that the thicknesses are a sample from an approximately symmetric distribution. The target thickness is 42 mm. Can you conclude that the mean thickness differs from the target value? Compute the appropriate test statistic and find the P-value.   The appropriate test statistic and the P-value are  and  , respectively. Round the P-value to four decimal places.

The thicknesses of eight pads designed for use in aircraft engine mounts are measured. The results, in mm, are 41.83, 41.01, 42.68, 41.37, 41.83, 40.55, 41.70, and 41.42. Assume that the thicknesses are a sample from an approximately symmetric distribution. The target thickness is 42 mm. Can you conclude that the mean thickness differs from the target value? Compute the appropriate test statistic and find the P-value.   The appropriate test statistic and the P-value are  and  , respectively. Round the P-value to four decimal places.

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 thicknesses of eight pads designed for use in aircraft engine mounts are measured. The results, in mm, are 41.83, 41.01, 42.68, 41.37, 41.83, 40.55, 41.70, and 41.42. Assume that the thicknesses are a sample from an approximately symmetric distribution.

The target thickness is 42 mm. Can you conclude that the mean thickness differs from the target value? Compute the appropriate test statistic and find the P-value.

 

The appropriate test statistic and the P-value are  and  , respectively. Round the P-value to four decimal places.

 

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