Compute the volatility of the return on the portfolio

x

$=$

$1$

$3$

$($

$1$

$,$

$1$

$,$

$1$

$)$

x$=$

$3$

$1$

$$

$(1,1,1)$ consisting only of the risky assets $($i$.$e$.$ same portfolio as Question $1).$

Submission Guideline: Give your answer in $\%$ rounded to $2$ decimal places. For example, if you compute the answer to be $2\mathrm{.}67\%,$ submit $2\mathrm{.}67.$