In a Certain Town, 30% of Adults Have a College

Multiple Choice

In a certain town, 30% of adults have a college degree. The accompanying table describes the probability distribution for the number of adults (among 4 randomly selected adults) who have a college degree. $\begin{array}{|c|r|}\hline \mathrm{x} & \mathrm{P}(\mathrm{X}) \\\hline 0 & 0.2401 \\1 & 0.4116 \\2 & 0.2646 \\3 & 0.0756 \\4 & 0.0081 \\\hline\end{array}$

A) $\mu = 2.00$
B) $\mu = 1.44$
C) $\mu = 1.10$
D) $\mu = 1.20$