A random variable X has the following probability distribution:

Question:

A random variable $X$ has the following probability distribution:

$\begin{array}{lllllll}X & : & 1 & 2 & 3 & 4 & 5\end{array}$

$\mathrm{P}(\mathrm{X}) \quad: \quad \mathrm{K}^{2} \quad 2 \mathrm{~K} \quad \mathrm{~K} \quad 2 \mathrm{~K} \quad 5 \mathrm{~K}^{2}$

Then $\mathrm{P}(\mathrm{X}>2)$ is equal to :

  1. $\frac{7}{12}$

  2. $\frac{23}{36}$

  3. $\frac{1}{36}$

  4. $\frac{1}{6}$


Correct Option: , 2

Solution:

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