Q3: A Cummins diesel engine is available in heavy-duty pickup trucks. The probability of the engine will require an oil change is 0.40; the probability of it requires a new oil filter is 0.30, and the probability that both the oil and filter need changing is 0.25. 1. Draw a Venn diagram for the given events. 2. If the oil had to be changed, what is the probability that a new oil filter is required? 3. If a new oil filter is required, what is the probability that the oil has to be changed?

Q3: A Cummins diesel engine is available in heavy-duty pickup trucks. The probability of the engine will require an oil change is 0.40; the probability of it requires a new oil filter is 0.30, and the probability that both the oil and filter need changing is 0.25. 1. Draw a Venn diagram for the given events. 2. If the oil had to be changed, what is the probability that a new oil filter is required? 3. If a new oil filter is required, what is the probability that the oil has to be changed?

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

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