Given the information in the above table, while the standard deviation of the returns on Security A is ______, the standard deviation of the returns on Security B is ______.

Question 5 options:

4.90%; 5.88%

5.88%; 4.90%

12.80%; 7.68%

11%; 12.08%

5b. Given the information in the above table, what is the expected return on a portfolio that is 60% invested in Security A and 40% invested in Security B?

5b options:

10.10%.

11.72%

14.82%.

12.08%