Regular samples of fifty are taken from a process making electronic components, for which an acceptable proportion

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Regular samples of fifty are taken from a process making electronic components, for which an acceptable proportion of defectives is 5%. Successive counts of defectives in each sample are as follows:

Sample 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Count 3522 1 6442 6 74 5 5 15 16 17 8 65 97 18 19 20 9 28

At what point would the decision be taken to stop and correct the process?

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Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

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Question Posted: Jan 21, 2024 10:01 AM

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Regular samples of fifty are taken from a process making electronic components, for which an acceptable proportion

Question:

Sample 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Count 3522 1 6442 6 74 5 5 15 16 17 8 65 97 18 19 20 9 28

Step by Step Answer:

The control chart is shown in Figure 1336 From np 25 and Figure 133...View the full answer

Modern Engineering Mathematics

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