Random variable x has a uniform distribution defined by the probability density function below.Determine the variance of x. 1/100 for values of x between 200 and 300 f(x) = 0 everywhere

Random variable x has a uniform distribution defined by the probability density function below.Determine the variance of x. 1/100 for values of x between 200 and 300
f(x) =
0 everywhere else
A)833.33
B)766.67
C)516.33
D)993.67
E)1033.33