Question 8>The physical plant at the main campus of a large state university recieves daily requests to replaceflorecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a meanof 61 and a standard deviation of 5. Using the 68-95-99.7 rule, what is the approximate percentageof lightbulb replacement requests numbering between 61 and 71?Do not enter the percent symbol.ans =%Check AnswerG

It is given that the mean is 61 and the standard deviation is 5.

Answered: The physical plant at the main campus…

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 physical plant at the main campus of a large state university recieves daily requests to replace florecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 45 and a standard deviation of 7. Using the 68-95-99.7 rule, what is the approximate percentage of lightbulb replacement requests numbering between 45 and 59?Do not enter the percent symbol.ans = %
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