AIR MATH

Math Question

Find the expected value of a random variable \( x \) having the following probability distribution.
\begin{tabular}{|l|c|c|c|c|c|c|}
\hline\( x \) & 0 & 1 & 2 & 3 & 4 & 5 \\
\hline Probability & \( 1 / 8 \) & \( 1 / 4 \) & \( 3 / 16 \) & \( 1 / 4 \) & \( 1 / 16 \) & \( 1 / 8 \) \\
\hline
\end{tabular}
\[
\frac{[?]}{[?]}
\]
Enter

Solution

solution

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