Blue Cab operates 15% of the taxis in a certain city, and Green Cab operates the other 85%. After a nighttime hit-and-run accident involving a taxi, an eyewitness said the vehicle was blue. Suppose, though, that under night vision conditions, only 80% of individuals can correctly distinguish between a blue and a green vehicle. What is the (posterior) probability that the taxi at fault was blue? [Hint: A tree diagram might help. Note: This is based on an actual incident.] (Round your answer to four decimal places.) Indicate the probability rule you used. The Division Rule The Rule of Permutations The Product Rule for Ordered Pairs Bayes' Theorem The Product Rule for k-Tuples
Blue Cab operates 15% of the taxis in a certain city, and Green Cab operates the other 85%. After a nighttime hit-and-run accident involving a taxi, an eyewitness said the vehicle was blue. Suppose, though, that under night vision conditions, only 80% of individuals can correctly distinguish between a blue and a green vehicle. What is the (posterior) probability that the taxi at fault was blue? [Hint: A tree diagram might help. Note: This is based on an actual incident.] (Round your answer to four decimal places.) Indicate the probability rule you used. The Division Rule The Rule of Permutations The Product Rule for Ordered Pairs Bayes' Theorem The Product Rule for k-Tuples
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Probability blue cab is
Probability green cab is
Probability that witness says that involved taxi is blue given that it is blue is
Probability that witness says that involved taxi is not blue given that it is not blue is
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