Question: The smallest defect in a computer chip will render the entire chip worthless. Therefore, tight quality control measures must be established to monitor these chips.

The smallest defect in a computer chip will render the entire chip worthless. Therefore, tight quality control measures must be established to monitor these chips. In the past, the percent defective at Chieh Lee’s Computer Chips has been 1.1%. The sample size is 1,000. Determine upper and lower control chart limits for these computer chips. Use z = 3. L 0 1 

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