9. Use Excel and write the formulas and arguments you use. The data below shows the price General Electric Company (GE) stock from April to today. Calculate the percentage growth rate of prices and based on that, estimate asset's mean growth and risk (standard deviation). (formulas below, for reference. Don't need them if you use Exce). General Electric Company (GE) daily stock. Price from April 4 to May 9 e. In the normal distribution function below, put the results for the mean, and determine the range of possible returns with a 95% probability. Is it a risky asset