It is known that 0.8% of the circuit boards from a production line are defective. If a
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Question:
It is known that 0.8% of the circuit boards from a production line are defective. If a random sample of 220 circuit boards is taken from this production line, use Poisson approximation to estimate the probability that the sample contains:
a) Exactly 3 defective boards.
b) At least 3 defective boards.
Related Book For
Numerical Methods for Engineers
ISBN: 9780071244299
5th Edition
Authors: Steven C. Chapra, Raymond P. Canale
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