William Company sells new double storey houses. The sales data over the past 60 days are given in the following table. (10 Marks) Sales per 1 3 4. 5 6. day, x Number 5 10 13 20 6. 4 of days, f (i) Set up the probability and cumulative probability distribution table, and the random number intervals for the variable. (ii) Simulate 10 days of sales, and calculate the average number of units sold per day. The random numbers are -33, 42, 50, 59, 67, 76, 84, 93, 02, 10 2. 2.