Chapter 8, Problem 20RE

(a)

To determine

To calculate: The mean of the discrete probability distribution $\mathrm{Pr}\left(x\right)=\frac{x}{16}$ where, $x=1,2,3,4,6$.

(b)

To determine

To calculate: The variance of the probability distribution $\mathrm{Pr}\left(x\right)=\frac{x}{16}$ where, $x=1,2,3,4,6$.

(c)

To determine

To calculate: The standard deviation of the probability distribution $\mathrm{Pr}\left(x\right)=\frac{x}{16}$ where, $x=1,2,3,4,6$.