SPC过程和变差英文(ppt 99页)

Welcome. SPC XL 2000 is a general-purpose statistics add-in for MS Excel. For more information about a
specific feature click on the link below:
Control Charts Creates XbarR, XbarS, IMR (Individuals with Moving Range), p, np, c, and u charts.
Analysis Diagrams Includes Histograms, Cpk Charts and Analysis, Scatter Diagrams, Pareto Charts, and
Dot Plot/Summary Stats.
Analysis Tools Includes Multiple Regression, Correlation Matrix, t Test Matrix, F Test Matrix,
Independence Test Matrix, Test of Proportions, 1 Way ANOVA, Sample Size Computations, and
Confidence Interval Computations.
Continuous Probability Distributions Probability Distributions Returns probabilities for the following
distributions: Chi-Squared, Exponential, F Distribution, Gamma, Lognormal, Normal, Standard Normal,
Student’s t, Uniform, Weibull, Inverse Chi-Squared, Inverse F Distribution, Inverse Normal, Inverse
Standard Normal, and Inverse Student’s t distribution.
Discrete Probability Distributions Returns probabilities for the following distributions: Binomial, Critical
Binomial, Hypergeometric, Poisson, Negative Binomial, and Uniform.
Generate Random Numbers Generates Normal, Uniform (Continuous and Discrete), Exponential, and
Weibull random numbers.
Measurement System Analysis Measurement System Analysis (gage capability) for continuous and
attribute data. Includes both the XbarR and ANOVA analysis methods.
Problem Identification Tools Includes Flow Charting and PF/CE/CNX/SOP diagrams and templates.
Quality Tools Includes CUSUM charts, Product Capability Report, and FMEA (failure mode and effects
analysis).
Options Defines the default options for SPC XL.
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