The Following Table Presents the Probability Distribution of the Number $\mu$

Multiple Choice

The following table presents the probability distribution of the number of vacations taken last year for a randomly chosen family. Compute the mean $\mu$ .
$\begin{array}{c|ccccc}x & 0 & 1 & 2 & 3 & 4 \\\hline P(x) & 0.12 & 0.59 & 0.16 & 0.1 & 0.03\end{array}$

A) 1.45
B) 0.92
C) 1.33
D) 0.84