Question 9 The table below summarises the hourly earnings of 100 women in XYZ company Hourly Eamings Number of (in Rands) women 4.70 - 4.90 6 4.90 - 5.10 31 5.10 - 5.30 29 5.30 - 5.50 19 5.50 - 5.70 15 Based on the information provided in the table above calculate: a) The average hourly earning. [1mark ] b) The median hourly earning [1 mark] c) The modal hourly earning. [2mark] d) The standard deviation of the hourly earnings [2 mark] e) The coefficient of variation. [3mark] f) Skp (Pearson's Coefficient of Skewness [3 mark] g) Suppose the results of a similar calculation for the male employees of the company are as followsStatistic Value Mean R5.30 Median R5,33 Standard 0.2344 Deviation SKp -0.3712 Based on your calculation and the summary results provided in the table above interpret the results. [2]