In a multiple regression mode if the largest VIF is 216 then it can be

# In a multiple regression mode if the largest vif is

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11. In a multiple regression mode if the largest VIF is 21.6, then it can be concluded that there are indications of multicollinearity. AACSB: Reflective ThinkingBloom's: KnowledgeDifficulty: MediumLearning Objective: 4Topic: Multicollinearity12. In multiple regression analysis, if the simple correlation coefficient between the dependent variable and one of the independent variables is .95, then this indicates that the problem of multicollinearity exists. AACSB: Reflective ThinkingBloom's: KnowledgeDifficulty: EasyLearning Objective: 4Topic: Multicollinearity15-33
Chapter 15 - Model Building and Model Diagnostics13. When there are indications of autocorrelation, first an investigation should be conducted to determine whether one or more independent variables that might explain the autocorrelation have been omitted from the model. AACSB: Reflective ThinkingBloom's: KnowledgeDifficulty: EasyLearning Objective: 8Topic: Autocorrelation14. If a particular multiple regression model has a small value of the C statistic and C for this model is less than k + 1, where k is the number of independent variables in the model, then the model should be considered biased and therefore undesirable. AACSB: Reflective ThinkingBloom's: KnowledgeDifficulty: MediumLearning Objective: 5Topic: Model BuildingMultiple Choice Questions15. The general form of the quadratic multiple regression models is: A. y = 1X1+ 2XB. y = 0+ 1X1+ 2XC.y = 0+ 1X + 2XD. y = 0+ 1XE. y = 0+ 1X1+ 2X22+ 2+ 2+ 2+ 2+ AACSB: Reflective ThinkingBloom's: KnowledgeDifficulty: MediumLearning Objective: 1Topic: Quadratic15-34
Chapter 15 - Model Building and Model Diagnostics16. As we increase the number of independent variables in a multiple regression model, the F statistic will _____ increase. AACSB: Reflective ThinkingBloom's: KnowledgeDifficulty: HardLearning Objective: 5Topic: Model Building17. In the quadratic regression model if the term 2is ______ zero, then the parabola opens __________. AACSB: Reflective ThinkingBloom's: KnowledgeDifficulty: HardLearning Objective: 1Topic: Quadratic18. In the quadratic regression model the 1term represents the: AACSB: Reflective ThinkingBloom's: KnowledgeDifficulty: MediumLearning Objective: 1Topic: Quadratic15-35
Chapter 15 - Model Building and Model Diagnostics