A) A landscape contractor bids on jobs where he can make $3000 profit. The relative frequency of getting 1, 2, 3, 4, 5,6,7,8 or 9 jobs per month are shown. Number of jobs 1 2 3 4 5 6 7 8 9 Frequency 56 78 95 98 23 65 78 90 23 Find the contractor’s expected profit per month. Also find out the deviation of the landscape contractor.