Show transcribed image text Problem Set 1 pdf x C ǜ Güvenli https://moodletedu.edu.tr/plugi file.php/51411/mod resource/content/1 Problem%20Set%201%20.pdf Construct a c-chart for test of errors, and set the control limits to contain 99.73% of the random variation in test scores. What does the chart tell you? Has the new math program been effective? 7. A quality department monitors the quality of the developing process with sensitive equipment. The accuracy measure is a number with a target value of zero. Suppose that an X chart with subgroups of size five is used to monitor the process and the control limits are UCL-1.5 and LCI 1.5. Assume that the estimate for the process mean is zero and for the process standard deviation is 1.30 a) What is the producer's risk for acceptable quality level? (Hint: Operating characteristic curve shows producer's risk) b) Find the UCL and the LCL based on three-sigma limits. TR 21:24 ) .all 03.01.2018