Question
The following chart shows the number of complaints from three regions of an organization for two separate years. 2018 and 2017 Northeast 6,493/2018 and 3401
The following chart shows the number of complaints from three regions of an organization for two separate years. 2018 and 2017 Northeast 6,493/2018 and 3401 /2017
southeast region 732/2018 and 2513/2017
central region 3706/ 2018 and 1082/2017
Find the probability for each question
What is the probability that a complaint was from the Southeast region, given it was 2017?
What is the probability that a complaint was from the Central region, given it was in 2018?
What is the probability that a given complaint did not occur in 2018 and was not from the Southeast region?
What is the probability that two complaints chosen at random were both from the Northeast region?
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Introduction to graph theory
Authors: Douglas B. West
2nd edition
131437372, 978-0131437371
