3 19 A process has produced a lot of 1000 temperature controls for automatic hot water tanks The fraction nonconforming has been running at po0 0020 (a) In a sample of 100, approximate the probabilities of none, one and two nonconforming controls (b) Which distribution is formally correct (c) Which...

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3.19 A process has produced a lot of 1000 temperature controls for automatic hot water tanks. The...

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3.19 A process has produced a lot of 1000 temperature controls for automatic hot water tanks. The fraction nonconforming has been running at po¼0.0020.

(a) In a sample of 100, approximate the probabilities of none, one and two nonconforming controls.

(b) Which distribution is formally correct?

(c) Which is the simplest distribution that you can justifiably use for the calculations?

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Elementary Statistical Quality Control

ISBN: 9780367578121

2nd Edition

Authors: John T. Burr

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Question Posted: Aug 30, 2024 01:03 PM

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3.19 A process has produced a lot of 1000 temperature controls for automatic hot water tanks. The...

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Elementary Statistical Quality Control

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