A computer store sells three types of microcomputers, brand A, brand B, and brand C. Of the computers they sell, 65% are brand A, 25% are brand B, and 10% are brand C. They R found that 25% of the brand A computers, 10% of the brand B computers, and 5% of brand C computers are returned for service during the warranty period. If a computer is returne- service during the warranty period, what is the probability that it is a brand A computer? A brand B computer? A brand C computer? The probability that it is a brand A computer is. (Type a decimal. Round to three decimal places if needed.)
A computer store sells three types of microcomputers, brand A, brand B, and brand C. Of the computers they sell, 65% are brand A, 25% are brand B, and 10% are brand C. They R found that 25% of the brand A computers, 10% of the brand B computers, and 5% of brand C computers are returned for service during the warranty period. If a computer is returne- service during the warranty period, what is the probability that it is a brand A computer? A brand B computer? A brand C computer? The probability that it is a brand A computer is. (Type a decimal. Round to three decimal places if needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
The probability that it is a brand A computer is
(Type a decimal. Round to three decimal places if needed.)
There are three parts 
The probability that it is a brand B computer
(Type a decimal. Round to three decimal places if needed.)
The probability that it is a brand C computer is
(Type a decimal. Round to three decimal places if needed.)
Expert Solution
Step 1
Given:
Brand A
sell = 65%
refunded = 25%
Brand B
sell = 25%
refunded = 10%
Brand C
sell = 10%
refunded = 5%
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