d n Frowny fe time taken by his employers to frame From Phist fevres to work each day He has summarized his findings in the output below Time taken to travel (minutes) Mean Standard Error Median Mode Standard Deviation Sample Variance 270.98 Kurtosis Skewness IQR Range Minimum Maximum Sum 2205 Count 1) Find the values of A, B, C. D and E. (6 marks) Describe the shape of the distribution for the travelling time. Explain briefly. (2 marks) iil) Which measure of location and dispersion should be best used to describe the distribution? State and interpret the values of the measures chosen.(4 marks) v) Calculate and interpret the coefficient of variation. 3 marks) /) Construct a 95% confidence interval for the mean travelling time. Interpret your results (4 marks) vi) Interpret the skewness. (1 mark)