Identify Discrete Probability Distributions
-Consider the Discrete Probability Distribution to the Right

Multiple Choice

Identify Discrete Probability Distributions
-Consider the discrete probability distribution to the right when answering the following question. Find the probability that $x$ equals 4 .
$\begin{array}{l|cccc}x & 2 & 4 & 7 & 9 \\\hline P(x) & 0.05 & ? & 0.13 & 0.14\end{array}$

A) $0.68$
B) $0.32$
C) $2.72$
D) $1.28$