Suppose widget masses have a mean of 20 grams and a standard deviation of 5 grams. It is known that25grams is the 84th percentile of the widget masses. A random sample of 500 widgets is taken. Findapproximate probabilities for each of the following:a. The average mass of the widgets in the random sample was greater than 20.1 grams.b. More than 100 of the widgets have mass more than 25 grams.

Given, mean is 20 and standard deviation is 5. We will use z-standard normal distribution to find…

Answered: uppose widget masses have a mean of 20…

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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