Question

What is the standard deviation of this probability distribution? \begin{tabular}{|l|l|l|l|l|} \hline\( X \) & 0 & 1 & 2 & 3 \\ \hline\( P(x) \) & 0.5 & 0.3 & 0.1 & 0.1 \\ \hline \end{tabular} Type the numerical answer in the blank. Using regular rounding rules. Round to 2 decimal places (example 0.1666666 would be rounded to 0.17 ).

          What is the standard deviation of this probability distribution?
\begin{tabular}{|l|l|l|l|l|}
\hline\( X \) & 0 & 1 & 2 & 3 \\
\hline\( P(x) \) & 0.5 & 0.3 & 0.1 & 0.1 \\
\hline
\end{tabular}
Type the numerical answer in the blank. Using regular rounding rules. Round to 2 decimal places (example 0.1666666 would be rounded to 0.17 ).

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What is the standard deviation of this probability distribution?

X 0 1 2 3

P(x) 0.5 0.3 0.1 0.1

Type the numerical answer in the blank. Using regular rounding rules. Round to 2 decimal places (example 0.1666666 would be rounded to 0.17 ).

Added by Valentina L.

Probability with Applications in Engineering, Science, and Technology

Matthew A. Carlton • Jay L. Devore 2nd Edition

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