1.

Year	Security A HPR	Security B HPR
Mean	6%	18%
Std. dev.	20%	30%
AB	0.22

You have $10,000 to invest. You are considering investing 30% of money in Security A and 70% in Security B. Use the above information to calculate your portfolio's expected return. Enter your answer as a percentage, e.g., 0.12345 is 12.35%.

2.

Year	Security A HPR	Security B HPR
Mean	6%	18%
Std. dev.	20%	30%
AB	0.22

You have $10,000 to invest. You are considering investing 30% of money in Security A and 70% in Security B. Use the above information to calculate your portfolio's total risk. Enter your answer as a percentage, e.g., 0.12345 is 12.35%.

3.

Order the following correlation coefficients from the lowest to the highest diversification benefit.

-0.45

0.22

-0.05

0.86