Chapter 11, Problem 28RE

(a)

To determine

To find: The expected value for the function $f\left(x\right)=\frac{1}{20}\left(1+\frac{3}{\sqrt{x}}\right)$.

(b)

To determine

To find: The variance for the function $f\left(x\right)=\frac{1}{20}\left(1+\frac{3}{\sqrt{x}}\right)$.

(c)

To determine

To find: The standard deviation for the function $f\left(x\right)=\frac{1}{20}\left(1+\frac{3}{\sqrt{x}}\right)$.

(d)

To determine

To compute: The median for the function $f\left(x\right)=\frac{1}{20}\left(1+\frac{3}{\sqrt{x}}\right)$.

(e)

To determine

To find: The cumulative distribution function for the function $f\left(x\right)=\frac{1}{20}\left(1+\frac{3}{\sqrt{x}}\right)$.