Required informationOf all the weld failures in a certain assembly, 89% of them occur in the weld metal itself, and the remaining 11% occur in thebase metal. A sample of 20 weld failures is examined.Find the standard deviation of the number of base metal failures.Numeric Response

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Answered: Required information. Of all the weld…

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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Required information. Of all the weld failures in a certain assembly, 89% of them occur in the weld metal itself, and the remaining 11% occur in the base metal. A sample of 20 weld failures is examined. Find the standard deviation of the number of base metal failures. Numeric Response