Can the answer be shown using the financial calculator!!!!

If the daily returns on the stock market are normally distributed with a mean of $\mathrm{.}05\%$ and a standard deviation of $1\%,$ the probability that the stock market would have a return of $-23\%$ or worse on one particular day $($as it did on Black Monday$)$ is approximately $\_\_\_\_\_\_\_\_\_\_.$

$\mathrm{.}0\%$

$\mathrm{.}1\%$

$1\%$

$10\%$