Assume you are considering growing 3 crops, cotton, wheat, and soybeans. Yield data over a 5-year period is given in the Table below: Cotton 476 655 731 524 766 Wheat 35 25 44 34 48 Soybeans 17 23 29 24 31 Report the mean, range, standard deviation and coefficient of variation for three crops. Based on your analysis depending on these measurements, which crop is the "riskiest" in terms of yield? Explain.