Each question, long answers with calculations involved. You can get partial credit for each question You must show the calculations involved. You may either use an excel spreadsheet for your answers, or you may perform them with a calculator in the space below.
(A) Intel is starting production on a new microprocessor and their engineers set up statistical process control on measurement of one circuit output.
The mean of the overall population on the circuit output is 5 volts. The process population standard deviation is 0.2 volts They use a sample size of 20 microprocessors, and let Z = 3 for the number of standard deviations for the Upper control limit (UCL) and lower control limit (LCL).
What are the values of the UCL and LCL?