Dro80. The probability that a person stopping at a petrol pump will get his tyres chech is 0.12, the probability that he will get his oil checked is 0.29 and the probability that he will get b checked is 0.07. (i) What is the probability that a person stopping at this pump will have neither his tyres checked oil checked. (ii) Find the probability that a person who has oil checked, will also have his tyres checked.
Dro80. The probability that a person stopping at a petrol pump will get his tyres chech is 0.12, the probability that he will get his oil checked is 0.29 and the probability that he will get b checked is 0.07. (i) What is the probability that a person stopping at this pump will have neither his tyres checked oil checked. (ii) Find the probability that a person who has oil checked, will also have his tyres checked.
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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![pro80. The probability that a person stopping at a petrol pump will get his tyres check
is 0.12, the probability that he will get his oil checked is 0.29 and the probability that he will get bo
checked is 0.07.
(i) What is the probability that a person stopping at this pump will have neither his tyres checked r
oil checked.
(ii) Find the probability that a person who has oil checked, will also have his tyres checked.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F267584f8-b7df-40a4-8d82-18aa08bf0abd%2F34f50a91-33a9-488d-b578-43d1a36006e3%2F9pfbaxg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:pro80. The probability that a person stopping at a petrol pump will get his tyres check
is 0.12, the probability that he will get his oil checked is 0.29 and the probability that he will get bo
checked is 0.07.
(i) What is the probability that a person stopping at this pump will have neither his tyres checked r
oil checked.
(ii) Find the probability that a person who has oil checked, will also have his tyres checked.
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