3. As a quality control manager of a camera company, you have found that 70% of the cameras coming out of the production line are satisfactory; 20% have fixable flaws; and 10% are so defective that they are worthless. A sample of two cameras is drawn at random. What are the chances that: a. Both are satisfactory? b. Both are worthless? c. Exactly one has fixable flaws?

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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3. As a quality control manager of a camera company, you have found that 70% of the
cameras coming out of the production line are satisfactory; 20% have fixable flaws; and
10% are so defective that they are worthless. A sample of two cameras is drawn at
random. What are the chances that:
a. Both are satisfactory?
b. Both are worthless?
c. Exactly one has fixable flaws?
Transcribed Image Text:3. As a quality control manager of a camera company, you have found that 70% of the cameras coming out of the production line are satisfactory; 20% have fixable flaws; and 10% are so defective that they are worthless. A sample of two cameras is drawn at random. What are the chances that: a. Both are satisfactory? b. Both are worthless? c. Exactly one has fixable flaws?
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