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Applications of the EWMA

Selection Option ==>

MAIN MENU

1.    Update Y₂ data.

2.    Choose machinÄ™ number and beg/end dates.

2. Choose another machinÄ™.

4.    Plot the Y₂ deviations vs. pressure set point.

5.    Display a Shewhart IR chart of EWMA deviations.

6.    Perform a process capability study for all machines.

EXIT    Exit this program

FigurÄ™ 11. Main Menu for Y₂ Monitoring Program.

RUN CHARTS OF Y₂ ANO PRESSURE

MACH INE-P14

FigurÄ™ 12. Display for Menu Choice 4 of Y₂ Monitoring Program.