A Random Variable Has the Probability Distribution Table as Shown $P ( x \geq 5 )$

question 118

Multiple Choice

A random variable has the probability distribution table as shown. Calculate $P ( x \geq 5 )$ . $\begin{array} { | l | l | l | l | l | l | } \hline \boldsymbol { x } & 1 & 3 & 5 & 7 & 9 \\\hline \boldsymbol { P } ( \boldsymbol { X } = \boldsymbol { x } ) & 0.2 & 0.1 & 0.3 & & 0.2 \\\hline\end{array}$

• A)0.4
• B) 0.5
• C) 0.2
• D) 0.7
• E) 0.8

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