A manufacturer knows that their items have a normally distributed length, with a mean of 10.3 inches, andstandard deviation of 0.5 inches.If one item is chosen at random, what is the probability that it is less than 9.9 inches long?> Next Question

X~N( μ , ?)μ=10.3 , ?=0.5Z-score =( x - μ )/?

Answered: A manufacturer knows that their items…

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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A manufacturer knows that their items have a normally distributed length, with a mean of 10.3 inches, and standard deviation of 0.5 inches. If one item is chosen at random, what is the probability that it is less than 9.9 inches long? > Next Question