An assembler of computer terminals and modems uses parts from two sources. Company A supplies 80 % of the parts and company B supplies the remaining 20 % of the parts. From past experience, the assembler knows that 5% of the parts supplied by company A rea defective and 3 % of the parts supplied by company B are defective. An assembled modem selected at random is found to have a defective part. Which of the two companies is more likely to have supplied the defective part?
An assembler of computer terminals and modems uses parts from two sources. Company A supplies 80 % of the parts and company B supplies the remaining 20 % of the parts. From past experience, the assembler knows that 5% of the parts supplied by company A rea defective and 3 % of the parts supplied by company B are defective. An assembled modem selected at random is found to have a defective part. Which of the two companies is more likely to have supplied the defective part?
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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An assembler of computer terminals and modems uses parts from two sources. Company A supplies 80 % of the parts and company B supplies the remaining 20 % of the parts. From past experience, the assembler knows that 5% of the parts supplied by company A rea defective and 3 % of the parts supplied by company B are defective. An assembled modem selected at random is found to have a defective part. Which of the two companies is more likely to have supplied the defective part?
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