7.20 Find the LCL and UCL for each of the following. a. a = 0.05; n =

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7.20 Find the LCL and UCL for each of the following.

a. a = 0.05; n = 25; x = 560; s = 45

b. a>2 = 0.05; n = 9; x = 160; s2 = 36

c. 1 - a = 0.98; n = 22; x = 58; s = 15

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Essential Mathematics And Statistics For Science

ISBN: 9780470694480

2nd Edition

Authors: Graham Currell, Dr. Antony Dowman

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Question Posted: Sep 21, 2024 02:03 PM

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7.20 Find the LCL and UCL for each of the following. a. a = 0.05; n = 25; x = 560; s = 45 b. a>2 = 0.05; n = 9; x = 160; s2 = 36 c. 1 - a = 0.98; n = 22; x = 58; s = 15
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7.20 Find the LCL and UCL for each of the following. a. a = 0.05; n =

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Essential Mathematics And Statistics For Science

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