Question 3. The table below shows the sales () data collected over 30 days. 25 32 36 27 41 67 22 25 53 58 36 28 44 52 41 63 55 22 37 44 61 38 46 26 58 63 28 44 27 32 a) Plot a histogram using the above data. [10 Marks] b) Use the above information to compute i. The mean [5 Marks] ii. The median [5 Marks] ili. The mode [2 Marks] iv . The range [2 Marks] c) What are the limitations of the measures of central tendency and measures of dispersion- Mean, Median and Range and under what conditions of the data distribution are they not useful to provide a realistic picture? [6 marks]