her to do$,$ and what will be the portfolio expected return and standard deviation?

The expected return of the portfolio with stock $B$ is

The expected return of the portfolio with stock $C$ is $[$

The standard deviation of the portfolio with stock $B$ is

The standard deviation of the portfolio with stock $C$ is

$($Select from the drop$-$down menu.$)$

$\text{'}$o$.($Round to one decimal place.$)$

o$.($Round to one decimal place.$)$

$\%.($Round to one decimal place.$)$

j$.($Round to one decimal place.$)$

$(1)$ stock B

stock C