6:28 PM Sun 18 May
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Probability
Probabilities of an event and its complement
(a) For each event in the table, check the outcome(s) that are contalheon in the evens. Ihen, event.
\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|}
\hline \multirow{2}{*}{Event} & \multicolumn{8}{|c|}{Outcomes} & \multirow{2}{*}{Probability} \\
\hline & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & \\
\hline X & 0 & & 0 & 0 & 0 & 0 & 0 & 0 & \( P(X)=\frac{7}{8} \) \\
\hline not \( X \) & & 0 & & & & & & & \( P(\operatorname{not} X)=\frac{1}{8} \) \\
\hline
\end{tabular}
(b) Subtract.
\[
1-P(X)=\square
\]
(c) Select the answer that makes the sentence true.
\( 1-P(X) \) is the same as \( \square \) (Choose one) .
Explanation
Check