Of the drivers who stop at a gas station, 93% purchase gasoline, and 6% purchase both gasoline and oil. A total of 9% purchase oil. (a) What is the probability that a driver purchases gasoline, given that he or she purchases oil? Round your answer to the nearest hundredth. (b) What is the probability that a driver purchases oil, given that he or she purchases gasoline? Round your answer to the nearest hundredth.

Of the drivers who stop at a gas station, 93% purchase gasoline, and 6% purchase both gasoline and oil. A total of 9% purchase oil. (a) What is the probability that a driver purchases gasoline, given that he or she purchases oil? Round your answer to the nearest hundredth. (b) What is the probability that a driver purchases oil, given that he or she purchases gasoline? Round your answer to the nearest hundredth.

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