Question: Construct and interpret a p chart for the data provided in the file P20_28.xlsx. These data consist of the proportion of defective radar detectors found

Construct and interpret a p chart for the data provided in the file P20_28.xlsx. These data consist of the proportion of defective radar detectors found in each of 30 samples with a common size of 200 units. Is this production process currently in control? Is it behaving well? Comment on any discernible trend(s) in the pchart based on the given sample data.

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Sample Number Sample Size Proportion Defective 1 200 005 2 200 004 3 200 005 4 200 005 5 200 004 6 200 006 7 200 007 8 200 006 9 200 006 10 200 002 11 200 005 12 200 003 13 200 007 14 200 005 15 200 0... View full answer

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