Expected Return	Standard deviation
Stock A	13%	5%
Stock B	16%	6.50%
Correlation	0.8	0.8

If you hold equal weights of both stocks in your portfolio:

1- Calculate the portfolio return. (Show your work)

2- Calculate the portfolio std. (Show your work)

3- Calculate Coefficient of Variation of Stock A. (Show your work)

4- Calculate Coefficient of Variation of Stock B. (Show your work)

5- If the correlation is -0.8, Calculate the portfolio expected return and standard deviation. (Show your work)