Daily requests to replace florescent light bulbs

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The physical plant at the main campus of a large state university receives daily requests to replace florescent light bulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 41 and a standard deviation of 5. Using the empirical rule (as presented in the book), what is the approximate percentage of light bulb replacement requests numbering between 41 and 51?

Do not enter the percent symbol.

ans =  %

Reference no: EM131697793

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