2005 Data:

Jan.=196.5 barrels sold; gross sales =40,458

Feb.193.2 barrels sold; gross sales = 35,615

March.229.7 barrels sold; gross sales =43,306

Discuss your findings with respect to theappropriatemeasures of central tendency (mean, median, and mode), measures of dispersion (range and standard deviation), skewness, and kurtosis of the data.Refer to Empirical rule as a part of interpretation of the monthly data patterns. Show step by step on excel

2006 Data:

Jan.=243.2 barrels sold; gross sales =53,093

Feb.239.9 barrels sold; gross sales = 48,819

March.241.3 barrels sold; gross sales =49,782

2007 Data:

Jan.=290.8 barrels sold; gross sales =62,898

Feb.254.8 barrels sold; gross sales = 53,912

March.267.5 barrels sold; gross sales =56,477