You have a portfolio with a standard deviation of $27\%$ and an expected return of $16\%.$ You are considering adding one of the two stocks in the following table: stock you will have $25\%$ of your money in the new stock and $75\%$ of your money in your existing portfolio, which one should you add?

If after adding the

$q,$

Standard deviation of the portfolio with stock $A$ is

$\%.($Round to two decimal places.$)$

Data table

$($Click on the following icon in order to copy its contents into a spreadsheet$)$

$\backslash$table$[[,$Expected Return,Standard Deviation,$\backslash$table$[[$Correlation with Your$],[$Portfolio$\text{'}$s Returns$]]],[$Stock A$,12\%,24\%,03],[$Stock B$,12\%,18\%,08]]$