Suppose x is a normally distributed random variable with u $=15$ and o$=2.$ Find each of the following probabilities.a$.$ P$($x$15\mathrm{.}5)$ b$.$ P$($x$14)$ c$.$ P$(16\mathrm{.}34$ X$20\mathrm{.}4)$ d$.$ P$(9\mathrm{.}48$ X$18\mathrm{.}38)$

Round them to three decimal places as needed