A population has parameters $=237\mathrm{.}4$ and $=34\mathrm{.}6.$ You intend to draw a random sample of size $n=202.$

What is the mean of the distribution of sample means?

${}_{\stackrel{}{x}}=$

What is the standard deviation of the distribution of sample means?

$($Report answer accurate to $2$ decimal places.$)$

${}_{\stackrel{}{x}}=$