DO IT IN CLEAR WRITING PLEASE AND NOOO EXCEL PLEASE 10. Diodes used on printed c
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DO IT IN CLEAR WRITING PLEASE AND NOOO EXCEL PLEASE
10. Diodes used on printed circuit boards are produced in lots of size 1,500. We wish to control the process producing the diodes by taking samples of size 75 from each lot. a. If the nominal value of the fraction nonconforming is p 0.07, determine the parameters of the appropriate control chart. Ans 0.1584 0.07 0.0184 (0) b. What is the Beta-risk if the fraction nonconforming is actually 0.20? (If you cannot calculate the Beta-risk with your calculator, develop the most complete expression that could be used to calculate it) Ans: 0.1557 c. What is the minimum sample size that would give a positive lower control limit for this chart? Ans: 120Explanation / Answer
DO IT IN CLEAR WRITING PLEASE AND NOOO EXCEL PLEASE
10. Diodes used on printed circuit boards are produced in lots of size 1,500. We wish to control the process producing the diodes by taking samples of size 75 from each lot. a. If the nominal value of the fraction nonconforming is p 0.07, determine the parameters of the appropriate control chart. Ans 0.1584 0.07 0.0184 (0) b. What is the Beta-risk if the fraction nonconforming is actually 0.20? (If you cannot calculate the Beta-risk with your calculator, develop the most complete expression that could be used to calculate it) Ans: 0.1557 c. What is the minimum sample size that would give a positive lower control limit for this chart? Ans: 120Related Questions
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