The physical plant at the main campus of a large state university recieves daily requests to replace florecent lightbulb
Posted: Fri Dec 24, 2021 9:49 am
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 57 and a standard deviation of 10. Using the
68-95-99.7 rule, what is the approximate percentage of lightbulb
replacement requests numbering between 57 and 77?
university recieves daily requests to replace florecent lightbulbs.
The distribution of the number of daily requests is bell-shaped and
has a mean of 57 and a standard deviation of 10. Using the
68-95-99.7 rule, what is the approximate percentage of lightbulb
replacement requests numbering between 57 and 77?