For the Equation for a Normal Distribution Shown, What Are $f(x)=\frac{1}{\sqrt{32 \pi}} e^{\frac{-(x-16)^{2}}{32}}$

Multiple Choice

For the equation for a normal distribution shown, what are the mean and variance?
?
$f(x) =\frac{1}{\sqrt{32 \pi}} e^{\frac{-(x-16) ^{2}}{32}}$

A) Mean = 4, variance = 4
B) Mean = 4, variance = 16
C) Mean = 16, variance = 4
D) Mean = 16, variance = 16