Comparison of two regression models

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Comparison of two regression models.

You have been given a report that presents two regression models with different numbers of independent variables.  You do not have the data so you cannot re computed regression models. Nevertheless, you have been asked to find out which model is better.  How can you reasonably compare them?

a. utilize R-square

b. utilize Adjusted R-square

c. utilize coefficient of determination

d. You cannot compare models with different numbers of independent variables.

Reference no: EM1317500

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