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27 PROCESS CAPABILITY, NORMALLY DISTRIBUTED, PART 2

MAIN TOPICS MINITAB TUTORIAL  27, Part 2

  • Preparatory work for the process capability analysis
  • Descriptive statistics as part of a process capability analysis
  • Test for normal distribution, Anderson-Darling test
  • Derivation of the probability plot from the probability function
  • Process stability analysis: Xbar and R-chart
  • Estimation methods for determining the standard deviation
  • Key figures for overall process capability
  • Key figures for potential process capability
  • Total standard deviation vs. standard deviation within the subgroups
  • Sigma level vs. process capability level
  • Observed performance, expected performance overall, expected performance within
  • Manual determination of the standard deviation for the potential process capability
Content 27 PROCESS CAPABILITY, NORMALLY DISTRIBUTED, PART 1 32 Min 27 PROCESS CAPABILITY, NORMALLY DISTRIBUTED, PART 2 28 Min 27 PROCESS CAPABILITY, NORMALLY DISTRIBUTED, PART 3 39 Min 28 PROCESS CAPABILITY, NOT NORMALLY DISTRIBUTED 19 Min 29 PROCESS CAPABILITY, BINOMIALLY DISTRIBUTED 22 Min 30 PROCESS CAPABILITY, POISSON DISTRIBUTED 15 Min