| $X$ | 0 | 1 | 2 | 3 | 4 |
| $P ( X )$ | $k$ | $2 k$ | $4 k$ | $6 k$ | $8 k$ |
A random variable $X$ has the following probability distribution:
\begin{center}
\begin{tabular}{ l r l l l l }
$X$ & 0 & 1 & 2 & 3 & 4 \\
$P ( X )$ & $k$ & $2 k$ & $4 k$ & $6 k$ & $8 k$ \\
\end{tabular}
\end{center}
The value of $P \left( \frac { 1 < x < 4 } { x \leq 2 } \right)$ is equal to\\
(1) $\frac { 4 } { 7 }$\\
(2) $\frac { 2 } { 3 }$\\
(3) $\frac { 3 } { 7 }$\\
(4) $\frac { 4 } { 5 }$