6Sigma绿带培训教材-2

硬商品买卖在阿里巴巴软商品交易在阿里巧巧Revision:1.00Date:June20016西格玛绿带培训MaterialsTWO-6-4-20246标准偏差硬商品买卖在阿里巴巴软商品交易在阿里巧巧第二天:TestsofHypotheses-Week1recapofStatisticsTerminology-IntroductiontoStudentTdistribution-ExampleinusingStudentTdistribution-SummaryofformulaforConfidenceLimits-IntroductiontoHypothesisTesting-TheelementsofHypothesisTesting------------------------------------------------------Break---------------------------------------------------------------------LargesampleTestofHypothesisaboutapopulationmean-p-Values,theobservedsignificancelevels-SmallsampleTestofHypothesisaboutapopulationmean-Measuringthepowerofhypothesistesting-CalculatingTypeIIErrorprobabilities-HypothesisExerciseI------------------------------------------------------Lunch---------------------------------------------------------------------HypothesisExerciseIPresentation-Comparing2populationMeans:IndependentSampling-Comparing2populationMeans:PairedDifferenceExperiments-Comparing2populationProportions:F-Test------------------------------------------------------Break---------------------------------------------------------------------HypothesisTestingExerciseII(paperclip)-HypothesisTestingPresentation-第一天wrapup硬商品买卖在阿里巴巴软商品交易在阿里巧巧第二天:Analysisofvariance和simplelinearregression-Chi-square:Atestofindependence-Chi-square:Inferencesaboutapopulationvariance-Chi-squareexercise-ANOVA-Analysisofvariance-ANOVA–Analysisofvariancecasestudy------------------------------------------------------Break---------------------------------------------------------------------Testingthefittnessofaprobabilitydistribution-Chi-square:agoodnessoffittest-TheKolmogorov-SmirnovTest-Goodnessoffitexerciseusingdice-Result和discussiononexercise-------------------------------------------------------Lunch--------------------------------------------------------------------Probabilistic关系hipofaregressionmodel-Fittingmodelwithleastsquareapproach-Assumptions和varianceestimator-Makinginferenceabouttheslope-CoefficientofCorrelation和Determination-Exampleofsimplelinearregression-Simplelinearregressionexercise(usingstatapult)-------------------------------------------------------Break--------------------------------------------------------------------Simplelinearregressionexercise(con’t)-Presentationofresults-第二天wrapup硬商品买卖在阿里巴巴软商品交易在阿里巧巧Day3:Multipleregression和modelbuilding-Introductiontomultipleregressionmodel-Buildingamodel-Fittingthemodelwithleastsquaresapproach-Assumptionsformodel-Usefulnessofamodel-Analysisofvariance-Usingthemodelforestimation和prediction-Pitfallsinpredictionmodel---------------------------------------------------------Break------------------------------------------------------------------Multipleregressionexercise(statapult)-Presentationformultipleregressionexercise---------------------------------------------------------Lunch------------------------------------------------------------------Qualitativedata和dummyvariables-Modelswith2ormorequantitativeindependentvariables-Testingthemodel-Modelswithonequalitativeindependentvariable-Comparingslopes和responsecurve---------------------------------------------------------Break------------------------------------------------------------------Modelbuildingexample-Stepwiseregression–anapproachtoscreenoutfactors-Day3wrapup硬商品买卖在阿里巴巴软商品交易在阿里巧巧Day4:设计ofExperiment-OverviewofExperimentalDesign-Whatisadesignedexperiment-Objectiveofexperimental设计和itscapabilityinidentifyingtheeffectoffactors-Onefactoratatime(OFAT)versus设计ofexperiment(DOE)formodelling-Orthogonality和itsimportancetoDOE-H和calculationforbuildingsimplelinearmodel-Type和usesofDOE,(i.e.linearscreening,linearmodelling,和non-linearmodelling)-OFATversusDOE和itsimpactinascreeningexperiment-TypesofscreeningDOEs----------------------------------------------------Break-----------------------------------------------------------------------PointstonotewhenconductingDOE-ScreeningDOEexerciseusingstatapult-InterpretatingthescreeningDOE’sresult----------------------------------------------------Lunch-----------------------------------------------------------------------ModellingDOE(Fullfactoriawithinteractions)-Interpretinginteractionoffactors-Paretooffactorssignificance-GraphicalinterpretationofDOEresults-某些rulesofthumbinDOE-实例ofModellingDOE和itsanalysis---------------------------------------------------Break------------------------------------------------------------------------ModellingDOEexercisewithstatapult-Targetpractice和confirmationrun-Day4wrapup硬商品买卖在阿里巴巴软商品交易在阿里巧巧Day5:Statistical流程Control-WhatisStatistical流程Control-Controlchart–thevoiceofthe流程-流程controlversus流程capability-Typesofcontrolchartavailable和itsapplication-Observingtrendsforcontrolchart-OutofControlreaction-IntroductiontoXbarRChart-XbarRChartexample-Assignable和ChancecausesinSPC-RuleofthumbforSPCruntest--------------------------------------------------------------Break-------------------------------------------------------------XbarRChartexercise(usingDice)-IntroductiontoXbarSChart-ImplementingXbarSChart-为什么XbarSChart?-IntroductiontoIndiv