Answer Happy

Answer both a & b. it is all one question. I willthumbs up fyi
Please show work and follow all steps correctlythanks
Pioneer Chicken advertises “lite” chicken with 30 percent fewer calories. (The pieces are 33 percent smaller.) The process average distribution for "lite" chicken breasts is 420 calories, with a standard deviation of the population of 25 calories. Pioneer randomly takes samples of six chicken breasts to measure calorie content. a. Design an X-Chart using the process standard deviation. Use three sigma limits. b. The product design calls for the average chicken breast to contain 400 ± 100 calories. Calculate the process capability index (target = 1.33) and the process capability ration. Interpret the results.