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The physical plant at the main campus of a large state university receives daily requests to...

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 Normally distributed with a mean of 44 and a standard deviation of 6. Using the Empirical Rule, what is the approximate percentage of light-bulb replacement requests numbering between 26 and 44?

Do not enter the percent symbol.
ans = ______________%

Math   Statistics-And-Probability   
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