7. Police plan to enforce speed limits by using radar traps at 4 different locations within the city limits. The radar traps at each of the locations A, B, C, and D are operated 40%, 30%, 20% and 30% of the time, and if a who is speeding on his way to work has probabilities of 0.2, 0.1, 0.5, and 0.2, respectively, of passing through these locations, what is the probability that he will receive a speeding ticket?

7. Police plan to enforce speed limits by using radar traps at 4 different locations within the city limits. The radar traps at each of the locations A, B, C, and D are operated 40%, 30%, 20% and 30% of the time, and if a who is speeding on his way to work has probabilities of 0.2, 0.1, 0.5, and 0.2, respectively, of passing through these locations, what is the probability that he will receive a speeding ticket?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.8: Probabilities Of Disjoint And Overlapping Events

Problem 2C

See similar textbooks