1) What is the expected return of project A, the expected return of project B, the variance of project A returns, the variance of project B returns, the correlation of returns between project A and project B, and the Covariance between project A and B?

2) What is the expected return on a portfolio composed of 50% project A and 50% project B?

3) What is the risk portfolio on a portfolio composed of 50% project A and 50% project B?

4) The portfolio of 50% Project A and 50% project B offers a ways of earning a more stable return than either a total investment in project A or project B? True or False

 

time Returns on Project A 1 39.00% 2 122.00% 3 57.00% 4 19.00% 5 70.00% 6 25.00% 7 39.00% 8 42.00% 9 -23.00% 10 -32.00% Returns on Project B -23.40% -73.20% -34.20% -11.40% -42.00% -15.00% -23.40% -25.20% 13.80% 19.20%