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A quality manager asked his team to implement p control chart for a process that was...

A quality manager asked his team to implement p control chart for a process that was recently introduced. The team collected samples of size n = 100 parts hourly over a period of 30 hours and determined the proportion of nonconforming parts for each sample. The mean proportion of nonconforming parts for 30 samples turned out to be 0.025.

  1. Determine the upper and lower control limits for the p chart. (2 Points)
  2. Discuss how you will use the p Chart and what you will report to the manager. (3 Points)
Math   Statistics-And-Probability   
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