You're trying to calculate the standard deviation of stock JBF. You believe that JBF has a 26% chance of great performance over the next year, in which case it will generate a 43% stock return. You believe that there is a 25% chance that JBF will have good performance, and generate a return of 22%. You believe there is also a chance that JBF will have poor performance, and generate a return of 13%. The risk free rate is 1%. What is the standard deviation of returns for JBF? Present your answer in percent format and round your answer to two decimal places. Question 19 0 pts For Partial Credit: Input the calculation that you did for the JBF's expected return: Input the calculation that you did for JBF's variance: You're trying to calculate the standard deviation of stock JBF. You believe that JBF has a 26% chance of great performance over the next year, in which case it will generate a 43% stock return. You believe that there is a 25% chance that JBF will have good performance, and generate a return of 22%. You believe there is also a chance that JBF will have poor performance, and generate a return of 13%. The risk free rate is 1%. What is the standard deviation of returns for JBF? Present your answer in percent format and round your answer to two decimal places. Question 19 0 pts For Partial Credit: Input the calculation that you did for the JBF's expected return: Input the calculation that you did for JBF's variance