A lamp company has three production factories, the first factory produces 0.40 and contains 0.02 of produce defective, the second produce 0.35 and 0.01 produce defective and the third produce 0.25 and cotains 0.04 of produce defective if you buy a lamp of the company's production, the probability that it is defective or no is . A) 1 B) 0.99 C) 0.92 D) 0.0215

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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A lamp company has three production factories, the first factory
produces 0.40 and contains 0.02 of produce defective, the second
produce 0.35 and 0.01 produce defective and the third produce 0.25
and cotains 0.04 of produce defective if you buy a lamp of the company's
production, the probability that it is defective or no is .
A) 1
B) 0.99
C) 0.92
D) 0.0215
Transcribed Image Text:A lamp company has three production factories, the first factory produces 0.40 and contains 0.02 of produce defective, the second produce 0.35 and 0.01 produce defective and the third produce 0.25 and cotains 0.04 of produce defective if you buy a lamp of the company's production, the probability that it is defective or no is . A) 1 B) 0.99 C) 0.92 D) 0.0215
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