Solution-Dummy variable to exclude from the model

Dummy variable to exclude from the model

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Reference no: EM132007912

When I was trying to improve my regression model by adding dummy variables, I noticed that there were some omitted dummy variable which I believe is due to collinearity, but how do we know which dummy variable to exclude from the model?

Reference no: EM132007912

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Dummy variable to exclude from the model

Reference no: EM132007912

Reference no: EM132007912

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