Managing for Quality and Performance Excellence 9th Edition by James Evans,William Lindsay

تمرين 13

From the data for Kermit Theatrical Products, construct a histogram and estimate the process capability. If the specifications are 24 ± 0.03, estimate the percentage of parts that will be nonconforming. Finally, compute C p , C pw , and C pl. Samples for 5 parts were taken as shown in the worksheet tab Prob. 8-19 in the Excel file C08Data.xlsx on the Student Companion Site for this chapter.