QUESTION 18 10 points Save Answer A process that produces diodes is controlled using the np-chart. From phase I analysis, the average fraction nonconforming was estimated to be 0.398. What is the minimum sample size, such that the UCL is at most n? QUESTION 19 10 points Save Answer Acceptance sampling (single sample) with rectifying inspection is implemented when investigating incoming large lots (infinite). The plan parameters are n=21, c=1. Find the probability of inspecting the whole lot, if the fraction nonconforming is 0.217 Report the answer in 6 decimal places! QUESTION 20 10 points Says Answers A production process with critical, major and minor defects is being monitored. During phase II analysis. 5 critical, 12 major, 32 minor defects were observed from inspecting 157 units. A control based on the demerit system was implemented to monitor the process with weights of 96, 32, 8 for critical, major and minor defects respectively. Find the point to be plotted on the chant, Report the answer in 6 decimal places! QUESTION 21 10 points Save Answer Acceptance sampling (sequential plan) is implemented when investigating incoming large lots (infinite). Given the following inspection results, find the height of the last point on the sequential sampling plot. inspection #1 2 3 4 5 6 defectives 0 1 1 1 1 0 QUESTION 22 Mo polnts Save Answer A process is being monitored using a chart based on the exponentially weighted moving average statistic. Suppose that the following chart parameters are used: target mean = 13.475 sigma = 5.601 Lambda = 0.25 If the Z5 = 14.124 and x6 = 9.251, find the value of Z6? Report the answer in 6 decimal places! QUESTION 18 10 points Save Answer A process that produces diodes is controlled using the np-chart. From phase I analysis, the average fraction nonconforming was estimated to be 0.398. What is the minimum sample size, such that the UCL is at most n? QUESTION 19 10 points Save Answer Acceptance sampling (single sample) with rectifying inspection is implemented when investigating incoming large lots (infinite). The plan parameters are n=21, c=1. Find the probability of inspecting the whole lot, if the fraction nonconforming is 0.217 Report the answer in 6 decimal places! QUESTION 20 10 points Says Answers A production process with critical, major and minor defects is being monitored. During phase II analysis. 5 critical, 12 major, 32 minor defects were observed from inspecting 157 units. A control based on the demerit system was implemented to monitor the process with weights of 96, 32, 8 for critical, major and minor defects respectively. Find the point to be plotted on the chant, Report the answer in 6 decimal places! QUESTION 21 10 points Save Answer Acceptance sampling (sequential plan) is implemented when investigating incoming large lots (infinite). Given the following inspection results, find the height of the last point on the sequential sampling plot. inspection #1 2 3 4 5 6 defectives 0 1 1 1 1 0 QUESTION 22 Mo polnts Save Answer A process is being monitored using a chart based on the exponentially weighted moving average statistic. Suppose that the following chart parameters are used: target mean = 13.475 sigma = 5.601 Lambda = 0.25 If the Z5 = 14.124 and x6 = 9.251, find the value of Z6? Report the answer in 6 decimal places