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Notation and TerminologyConsider process data consisting
Chapter 14, Problem 2 BSC(choose chapter or problem)
2. Notation and Terminology Consider process data consisting of the amounts of Coke (in oz) in randomly selected cans of regular Coke. The process is to be monitored with \(\mathrm x\ ^-\) and R control charts based on samples of 50 cans randomly selected each day for 20 consecutive days of
production. What are \(\mathrm x\ ^-\) and R control charts, and what do \(\mathrm x\ ^{-\ -}\), \(\mathrm R\ ^{-}\), UCL, and LCL denote?
Equation Transcription:
Text Transcription:
x ^{-}
x ^{-}
x ^{- -}
R ^{-}
Questions & Answers
QUESTION:
2. Notation and Terminology Consider process data consisting of the amounts of Coke (in oz) in randomly selected cans of regular Coke. The process is to be monitored with \(\mathrm x\ ^-\) and R control charts based on samples of 50 cans randomly selected each day for 20 consecutive days of
production. What are \(\mathrm x\ ^-\) and R control charts, and what do \(\mathrm x\ ^{-\ -}\), \(\mathrm R\ ^{-}\), UCL, and LCL denote?
Equation Transcription:
Text Transcription:
x ^{-}
x ^{-}
x ^{- -}
R ^{-}
ANSWER:
Solution 2BSC
The chart is a plot of the sample means which is used to monitor the mean of the process. An Rchart is the plot of sample ranges which is used to monitor the variation in the process. Both these charts include the central line, the upper control line and the lower control line.
