X Question 4 v Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below 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 65 and a standard deviation of 11. Using the Empirical Rule rule, what is the approximate percentage of lightbulb replacement requests numbering between 43 and 65? Do not enter the percent symbol. Question Help: El Video