| Statistical Quality Control and Management s / Spring Session | 2022/STAT 2360/D1 / Section 4 / TEST Consider an x-bar control-chart based on 3.2 sigma: Calculate the probability,(1- B), of a point falling outside control limits and the corresponding ARL when the sample size is n=4 and the process mean has shifted 0.5 standard deviations from the target value. 1 ABI EE