Question

10. The following probability table contains data relative to car accidents and weather conditions on a holiday weekend. \begin{tabular}{l|c|c|c} \hline & \begin{tabular}{c} Rain \\ \( (\boldsymbol{R}) \) \end{tabular} & \begin{tabular}{c} No rain \\ \( \left(\boldsymbol{R}^{\prime}\right) \) \end{tabular} & Total \\ \hline Accident \( (A) \) & 0.025 & 0.015 & 0.040 \\ No accident \( \left(A^{\prime}\right) \) & 0.400 & 0.560 & 0.960 \\ Total & 0.425 & 0.575 & 1.000 \\ \hline \end{tabular} Find the probability that a person chosen at random from the survey was in an accident, given that it was raining. Also find the probability that a person was not in an accident, given that it was not raining.

          10. The following probability table contains data relative to car accidents and weather conditions on a holiday weekend.
\begin{tabular}{l|c|c|c}
\hline & \begin{tabular}{c} 
Rain \\
\( (\boldsymbol{R}) \)
\end{tabular} & \begin{tabular}{c} 
No rain \\
\( \left(\boldsymbol{R}^{\prime}\right) \)
\end{tabular} & Total \\
\hline Accident \( (A) \) & 0.025 & 0.015 & 0.040 \\
No accident \( \left(A^{\prime}\right) \) & 0.400 & 0.560 & 0.960 \\
Total & 0.425 & 0.575 & 1.000 \\
\hline
\end{tabular}

Find the probability that a person chosen at random from the survey was in an accident, given that it was raining. Also find the probability that a person was not in an accident, given that it was not raining.

10. The following probability table contains data relative to car accidents and weather conditions on a holiday weekend.

Rain

(R)

No rain

(R^')
Total

Accident (A) 0.025 0.015 0.040

No accident (A^') 0.400 0.560 0.960

Total 0.425 0.575 1.000

Find the probability that a person chosen at random from the survey was in an accident, given that it was raining. Also find the probability that a person was not in an accident, given that it was not raining.

Added by Karen F.

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