a. What are the expected returns of the two stocks?

The expected return for stock A is _____. (Round to three decimal places.)

The expected return for stock B is _____. (Round to three decimal places.)

b. What are the standard deviations of the returns of the two stocks?

The standard deviation of the return for stock A is _____. (Round to four decimal places.)

The standard deviation of the return for stock B is _____. (Round to four decimal places.)

c.. If their correlation is 0.43, what is the expected return and standard deviation of a portfolio of 80% stock A and 20% stock B?

The expected return for the portfolio is ____. (Round to four decimal places.)

The standard deviation of the return for the portfolio is ____. (Round to four decimal places.)

Stocks A and B have the following returns: Stock A 1 0.09 2 0.06 3 0.15 4 -0.02 5 0.07 Stock B 0.04 0.04 0.03 0.01 -0.03