Question: Using the data in the Excel file Freshman College Data, identify the best regression model for predicting the first year retention rate. For the model

Using the data in the Excel file Freshman College Data, identify the best regression model for predicting the first year retention rate. For the model you select, conduct further analysis to check for significance of the independent variables and for multicollinearity.

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Freshman College Data College Year Avg ACT HS GPA Avg SAT top 10 top 20 1st year retention rate Liberal Arts 2007 2190 3075 104100 1070 1970 6765 Liberal Arts 2008 2191 3170 103644 1345 3057 6710 Libe... View full answer

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