The time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 17 minutes and 9 minutes, respectively.Find the probability that a randomly picked assembly takes between 15 and 22 minutes.Note: Do not round intermediate calculations. Round your final answer to 4 decimal places. It is unusual for the assembly time to be above 29 minutes or below 7 minutes. What proportion of assembly times falls in these unusual categories?Note: Enter the answer in decimal form. Do not round intermediate calculations. Round your final answer to 4 decimal places.

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Answered: The time required to assemble an…

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 time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 17 minutes and 9 minutes, respectively.

Find the probability that a randomly picked assembly takes between 15 and 22 minutes.

Note: Do not round intermediate calculations. Round your final answer to 4 decimal places.
It is unusual for the assembly time to be above 29 minutes or below 7 minutes. What proportion of assembly times falls in these unusual categories?

Note: Enter the answer in decimal form. Do not round intermediate calculations. Round your final answer to 4 decimal places.

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