方差分析中主效应和交互效应的图形.ppt

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1、Data and figures of Main effect and Interactionsin 2 Factorial Design,双因素研究设计中的主效应和交互效应统计数据及图形,Hypothetical Example,自变量 1:auditor rankAudit manager vs.senior自变量 2:decision aidNo decision aid vs.decision aidTask：prediction of corporate failure因变量:判断绩效（数值越高表明判断绩效越好）,情形A,Rank main effect not significan

2、tDecision aid main effect significantInteraction:not significant,No decision aid,decision aid,ManagerSenior,Judgment performance,情形A,Note：自变量1的主效应不显著，自变量2的主效应显著。,No decision aid,decision aid,ManagerSenior,Judgment performance,B,Note：自变量1的主效应显著，自变量2的主效应不显著。,B,Rank main effect：significantDecision aid

3、main effect：not significantInteraction:not significant,C,Rank main effect：significantDecision aid main effect：significantInteraction:not significant,No decision aid,decision aid,ManagerSenior,Judgment performance,C,v,D,Rank main effect：not significantDecision aid main effect：not significantInteracti

4、on:significant,No decision aid,decision aid,SeniorManager,Judgment performance,D,E,Rank main effect：not significantDecision aid main effect：significantInteraction:significant,No decision aid,decision aid,SeniorManager,Judgment performance,E,F,Rank main effect：significantDecision aid main effect：not significantInteraction:significant,No decision aid,decision aid,ManagerSenior,Judgment performance,F,G,Rank main effect：significantDecision aid main effect：significantInteraction:significant,No decision aid,decision aid,ManagerSenior,Judgment performance,G,The endThank you!,