QUESTION 2 A car company wishes to find the mean number of cars sold per month. For the last 60 months, The number of cars being sold and their frequencies for the given number of months is provided in the following table. # of sales 2 5 6 # of months 2 6 15 16 F10 2 Find the average number of sales per month. Explanation of the table: This mean 2 of the 60 months there were no sales, 6 of the 60 months there were only 1 sale, 15 of the 60 months 3 cars have been sold and so on for the rest of the data. (Use the values for the variables (e) and (f) that are provided for you)