A factory makes electronic circuit boards and, on average, 0.3% of them have a minor fault. Find

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A factory makes electronic circuit boards and, on average, 0.3% of them have a minor fault. Find the probability that a random sample of 200 circuit boards contains:

a. Exactly one with a minor fault

b. Fewer than two with a minor fault.

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

ISBN: 9781108407304

1st Edition

Authors: Dean Chalmers, Julian Gilbey

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Question Posted: Sep 14, 2021 02:11 AM

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A factory makes electronic circuit boards and, on average, 0.3% of them have a minor fault. Find

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

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