A process has an in-control fraction nonconforming of p = 0.01. What sample size would be required for the fraction nonconforming control chart if it is desired to have a probability of at least one nonconforming unit in the sample to be at least 0.9?
Answer to relevant QuestionsA process has an in-control fraction nonconforming of p = 0.01. The sample size is n = 300. What is the probability of detecting a shift to an out-of-control fraction nonconforming of p = 0.05 on the first sample following ...A fraction nonconforming control chart with n = 400 has the following parameters: UCL = 0.0962; Center line = 0.0500; LCL = 0.0038. (a) Find the width of the control limits in standard deviation units. (b) Suppose the ...The commercial loan operation of a financial institution has a standard for processing new loan applications in 24 hours. Table 7E.2 shows the number of applications processed each day for the last 20 days and the number of ...Find the three-sigma control limits for (a) a c chart with process average equal to four nonconformities. (b) a u chart with c = 4 and n = 4. A metropolitan police agency is studying the incidence of drivers operating their vehicles without the minimum liability insurance required by law. The data are collected from drivers who have been stopped by an officer for ...
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