# Question: Based on the data in Table 7E 8 if an np

Based on the data in Table 7E.8 if an np chart is to be established, what would you recommend as the center line and control limits? Assume that n = 500.

## Answer to relevant Questions

A control chart indicates that the current process fraction nonconforming is 0.02. If 50 items are inspected each day, what is the probability of detecting a shift in the fraction nonconforming to 0.04 on the first day after ...A process is controlled with a fraction nonconforming control chart with three-sigma limits, n = 100, UCL = 0.161, center line = 0.080, and LCL = 0. (a) Find the equivalent control chart for the number nonconforming. (b) Use ...A fraction nonconforming control chart with center line 0.10, UCL = 0.19, and LCL = 0.01 is used to control a process. (a) If three-sigma limits are used, find the sample size for the control chart. (b) Use the Poisson ...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 ...A process that produces bearing housings is controlled with a fraction nonconforming control chart, using sample size n= 100 and a center line p = 0.02. (a) Find the three-sigma limits for this chart. (b) Analyze the ten new ...Post your question