The probability distribution of X is beginarray - c-c-c-c-c-Whinex - 0 - 1 - 2 - 3 1WhineP x - 0-2 -k -k - 2 kWhinelend array Find the value of kA- 0-3B- 0-4C- 0-1D- 0-2

We should have ∑ P(x_i)=1 ⇒ 0.2+k+k+2k=1 ⇒ k=0.2 ...

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Probability Distribution

The probabili...

Question

The probability distribution of $x$ is
$\begin{matrix} x & 0 & 1 & 2 & 3 P (x) & 0.2 & k & k & 2 k \end{matrix}$
Find the value of $k$

0.2

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0.3

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0.4

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0.1

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