Stocks A and $B$ have the following returns:

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

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

c$.$ If their correlation is $0\mathrm{.}43,$ what is the expected return and standard deviation of a portfolio of $74\%$ stock A and $26\%$

stock B$?$

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

The expected return for stock $A$ is

$($Round to three decimal places.$)$