Math Problem Statement
The table summarizes results from pedestrian deaths that were caused by automobile accidents. Pedestrian Deaths Driver Intoxicated? Pedestrian Intoxicated? Yes No Yes 50 73 No 245 614 If two different pedestrian deaths are randomly selected, find the probability that they both involved drivers that were not intoxicated. Report the answer rounded to four decimal place accuracy.
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Dependent Events
Combinatorics
Formulas
P(A and B) = P(A) * P(B | A)
Probability formula: P = favorable outcomes / total outcomes
Theorems
Conditional Probability
Multiplication Rule of Probability
Suitable Grade Level
Grades 10-12
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