You order a chair and when you receive it, you see that it is faulty, determine: P(chair came from Factory A) P(chair came from Factory B) P(chair came from Factory C)
You order a chair and when you receive it, you see that it is faulty, determine: P(chair came from Factory A) P(chair came from Factory B) P(chair came from Factory C)
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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Step 1
Let us define some events
A : chair comes from factory A.
B : chair comes from factory B.
C : chair comes from factory C.
D : chair comes from factory D.
E : chair comes from factory E.
F : chair is faulty
Given that
P(A) = 0.26, P(B) = 0.17, P(C) = 0.20, P(D) = 0.23, P(E) = 0.14
P(F|A) = 0.09, P(F|B) = 0.12, P(F|C) = 0.15, P(F|D) = 0.18, P(F|E) = 0.21
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