Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (asylum15):

Anyone help me with statistical control process? (I'm an engineer)

OpenStudy (asylum15):

Q. Control charts for x bar and R are maintained for an important quality characteristic. The sample size is n = 7. X bar and R are computed for each sample. After 35 samples we have found that : Xi bar = 7805 Ri bar = 1200 Calculate suitable limits for X bar and R control charts.

OpenStudy (hba):

Link : http://elsmar.com/Forums/showthread.php?t=21520

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!