Replacement times for TV sets are normally distributed with a mean of 8.2 years and a standard deviation of 1.1 years. Find the probability a randomly selected TV will have a replacement time less than 5 years (round to three decimal places).

Replacement times for TV sets are normally distributed with a mean of 8.2 years and a standard deviation of 1.1 years. Find the probability a randomly selected TV will have a replacement time less than 5 years (round to three decimal places).

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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Question

Question. 13: find the probability a randomly selected TV will have a replacement time less than 5 years (round to three decimal places)

Replacement times for TV sets are normally distributed with a mean of
8.2 years and a standard deviation of 1.1 years. Find the probability a
randomly selected TV will have a replacement time less than 5 years
(round to three decimal places).

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