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

The local police department must write on average 5 tickets aday to keep department revenues at budgeted levels. Suppose thenumber of tickets written per day follows a Poisson distributionwith a mean of 5.5 tickets per day. Interpret the value of themean. A. The mean cannot be interpreted. B. The number of ticketswritten most often is 5.5 tickets per day C. Half of the days haveless than 5.5 tickets written and half of the days have more than5.5 tickets written D. If we sampled all days the arithmeticaverage or expected number of tickets written would be 5.5 ticketsper day.