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Find the Expected Value for the Random Variable X Having a=10b=12c=14d=16e=18\begin{array}{lll} \mathbf{a}=10 & \mathbf{b}=12 & \mathbf{c}=14 \\\mathbf{d}=16 & \mathbf{e}=18 &\end{array}

Question 119

Multiple Choice


Find the expected value for the random variable x having this probability function.
-   Find the expected value for the random variable x having this probability function. -   \begin{array}{lll} \mathbf{a}=10 & \mathbf{b}=12 & \mathbf{c}=14 \\ \mathbf{d}=16 & \mathbf{e}=18 & \end{array}  A)  17.2 B)  14.4 C)  15.8 D)  14 a=10b=12c=14d=16e=18\begin{array}{lll} \mathbf{a}=10 & \mathbf{b}=12 & \mathbf{c}=14 \\\mathbf{d}=16 & \mathbf{e}=18 &\end{array}


A) 17.2
B) 14.4
C) 15.8
D) 14

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