Question

The time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 22 minutes and 15 minutes respectively. Find the probability that a randomly picked assembly takes between 17 and 24 minutes. It is unusual for the assembly time to be above 44 minutes or below 4 minutes. What proportion of assembly times fall in these unusual categories?

Name: the time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 22 minutes and 15 minutes respectivy find the probability that a randoml 54774
Uploaded: 2022-04-19T18:17:50-08:00
Duration: 3 min 28 s
Channel: Jacquelinne S. Mejia Sandoval
Description: the time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 22 minutes and 15 minutes respectivy find the probability that a randoml 54774

          The time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 22 minutes and 15 minutes respectively. Find the probability that a randomly picked assembly takes between 17 and 24 minutes. It is unusual for the assembly time to be above 44 minutes or below 4 minutes. What proportion of assembly times fall in these unusual categories?

Added by Jose C.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Jacquelinne S. Mejia Sandoval

04/19/2022

Step 1

The mean (\(\mu\)) is 22 minutes, and the standard deviation (\(\sigma\)) is 15 minutes. Show more…

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The time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 22 minutes and 15 minutes respectively. Find the probability that a randomly picked assembly takes between 17 and 24 minutes. It is unusual for the assembly time to be above 44 minutes or below 4 minutes. What proportion of assembly times fall in these unusual categories?