The wage distribution of the workers in a factory is normal with mean $ 4000 and standard deviation $500. If the wages of 40 workers be less than $ 3500, what is the total number of workers in the factory?Integrate phi(t) dt from 0 to 1= 0.34 [Given: where phi(j)is N(0,1))

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Answered: The wage distribution of the workers in…

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 wage distribution of the workers in a factory is normal with mean $ 4000 and standard deviation $ 500. If the wages of 40 workers be less than $ 3500, what is the total number of workers in the factory? Integrate phi(t) dt from 0 to 1= 0.34 [Given: where phi(j)is N(0,1))