Find $P ( x \leq 3 )$ Given the Probability Distribution $\begin{array} { l l l l l } x & 0 & 1 & 2 & 3 \\P ( x ) & 0.020 & 0.186 & 0.450 & 0.344\end{array}$

Multiple Choice

Find $P ( x \leq 3 )$ given the probability distribution. $\begin{array} { l l l l l } x & 0 & 1 & 2 & 3 \\P ( x ) & 0.020 & 0.186 & 0.450 & 0.344\end{array}$

A) 0.344
B) 0.656
C) 0.794
D) 1.000
E) 0.250