In: Finance
A. How risky is the investment that gives a return of 10% with a probability of 0.20; has a 40% chance of producing an 8% return, and the remaining probability is attached to the return of 3%?
B. Find standard deviation for the following returns:
Stock XYZ
2011 -18.00%
2012 30.00
2013 15.00
2014 -2%
2015 27.00 %