(Solved): The following given is the 911 call data. a. Select the Run chart for the above data. Use five-min ...

The following given is the 911 call data. a. Select the Run chart for the above data. Use five-minute intervals (i.e., count the calls received in each five-minute interval. Us intervals of $0-4,5-9$, etc.). Note: Two or more calls may occur in the same minute; there were three operators on duty this nigh Run Chart A Run Chart B Run Chart C