The table summarizes results from pedestrian deaths that were caused by automobile accidents. Pedestrian Deaths Pedestrian Driver Intoxicated? Intoxicated? Yes No Yes 51 74 No 280 583 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated. (Round your answer to 4 decimal places.) Probability =

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A: The union probability for any two events A and B is defined as P(A ∪ B) = P(A)  + P(B) – P(A ∩ B).

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.