Question 6 The following are daily wages in dollars for 11 workers. $195, $280, $275. $315, $420, $275, $160, $842, $359, $275, $740 Ann says that the average wage is $280. Harry says the average wage is $376. Show how they can both be correct.Question 8 Arathi purchases 7 computer games at a sale. Three games cost $20 each, two games cost $30, one game costs $50, and the last game cost $200. a. Calculate the mean, median, and the mode, and range. Mean = Median = Mode = Range = b. Which of the mean, median or mode gives the best 'average' for the cost of Arathi's games? Justify your response using statistical reasoning.Question 9 A shop owner has two jeans' shops. The daily sales in each shop over a 7-day period are recorded in the table below. Shop A 32 24 15 12 3 24 21 Shop B 23 7 10 7 14 4 7 a. Construct a stem-and-leaf plot for the Daily Jean Sale.Shop A Shop B b. The mean for Shop A is 18.7 and the mean for Shop B is 10.3. Compare and comment on the differences between the sales made by the two shops. Refer to the mean, mode, median, and range.Question 10 The table below represents the data collected over a month of 30 consecutive days displaying the delay time (in minutes) of an Airline's flight departures. Airline A Frequency Number of minutes delayed 0-10 11-20 21-30 31-40 41-50 51-60 Number flights 13 14 2 0 0 1b. Circle the term that best describes the histogram. A. Skewed B. Symmetric C. Mode D. BimodalQuestion 11 There are two classes at a High School. Both classes completed the same exam. The sum of the scores of Class A was identical to the sum of the scores of Class B. Given that; Class A has 20 students and a mean score of 60. Class B has 24 students Find the mean score of class B