A printer manufacturer obtained the following probabilities from a database of test results. Printer failures are associated with three types of problems: hardware, software, and other (such as connectors), with probabilities 0.1, 0.6, and 0.3, respectively. The probability, of a printer failure given a hardware problem is 0.8, given a software problem is 0.3, and given any other type of problem is 0.4. If a customer enters the manufacturer's Web site to diagnose a printer failure, what is the most likely cause of the problem? O Hardware category

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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probability
A printer manufacturer obtained the following probabilities from a database of test
results. Printer failures are associated with three types of problems: hardware,
software, and other (such as connectors), with probabilities 0.1, 0.6, and 0.3,
respectively. The probability, of a printer failure given a hardware problem is 0.8, given a
software problem is 0.3, and given any other type of problem is 0.4. If a customer enters
the manufacturer's Web site to diagnose a printer fallure, what is the most likely cause
of the problem?
O Hardware category
O Software category
O other category
O None of these
Transcribed Image Text:A printer manufacturer obtained the following probabilities from a database of test results. Printer failures are associated with three types of problems: hardware, software, and other (such as connectors), with probabilities 0.1, 0.6, and 0.3, respectively. The probability, of a printer failure given a hardware problem is 0.8, given a software problem is 0.3, and given any other type of problem is 0.4. If a customer enters the manufacturer's Web site to diagnose a printer fallure, what is the most likely cause of the problem? O Hardware category O Software category O other category O None of these
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