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SENQUE Store buys refrigerator from four different manufacturers - TOSHIBE (20%) LGe (30%), BEKKO (17%) and PENSONIT (33%). In the past, the QC team has found tha 1.5% of TOSHIBE refrigerator are faulty, 1% of BEKKO refrigerator are faulty, and that 2% of each of LGe and PENSONIT refrigerator are faulty. A customer buys a refrigerato without looking at the manufacturer's name – in other words, it's a random choice. Wher she gets home, she finds the refrigerator is faulty. What is the probability she chose BEKKO's refrigerator?

SENQUE Store buys refrigerator from four different manufacturers - TOSHIBE (20%) LGe (30%), BEKKO (17%) and PENSONIT (33%). In the past, the QC team has found tha 1.5% of TOSHIBE refrigerator are faulty, 1% of BEKKO refrigerator are faulty, and that 2% of each of LGe and PENSONIT refrigerator are faulty. A customer buys a refrigerato without looking at the manufacturer's name – in other words, it's a random choice. Wher she gets home, she finds the refrigerator is faulty. What is the probability she chose BEKKO's refrigerator?

A First Course in Probability (10th Edition)
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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c) SENQUE Store buys refrigerator from four different manufacturers - TOSHIBE (20%), LGe (30%), BEKKO (17%) and PENSONIT (33%). In the past, the QC team has found that 1.5% of TOSHIBE refrigerator are faulty, 1% of BEKKO refrigerator are faulty, and that 2% of each of LGe and PENSONIT refrigerator are faulty. A customer buys a refrigerator without looking at the manufacturer's name – in other words, it's a random choice. When she gets home, she finds the refrigerator is faulty. What is the probability she chose a BEKKO's refrigerator?
Transcribed Image Text:c) SENQUE Store buys refrigerator from four different manufacturers - TOSHIBE (20%), LGe (30%), BEKKO (17%) and PENSONIT (33%). In the past, the QC team has found that 1.5% of TOSHIBE refrigerator are faulty, 1% of BEKKO refrigerator are faulty, and that 2% of each of LGe and PENSONIT refrigerator are faulty. A customer buys a refrigerator without looking at the manufacturer's name – in other words, it's a random choice. When she gets home, she finds the refrigerator is faulty. What is the probability she chose a BEKKO's refrigerator?
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