The local police department must write on average 5tickets a day to keep departm

The local police department must write on average 5tickets a day to keep department revenues at budgeted levels.Suppose the number of tickets written per day follows a Poissondistribution with a mean of 5.5 tickets per day. Interpret thevalue of the mean.A. If we sampled all days the arithmetic average or expectednumber of tickets written would be 5.5 tickets per day.B. The mean cannot be interpreted.C. Half of the days have less than 5.5 tickets written and half ofthe days have more than 5.5 tickets writtenD. The number of tickets written most often is 5.5 tickets perday