Multiple choice questions based on regression

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Reference no: EM1322845

Multiple choice questions based on regression.

1. For a multiple regression model, SSR = 600 and SSE = 200. The multiple coefficient of determination is

1. 0.333
2. 0.275
3. 0.300
4. 0.75

2. A variable that takes on the values of 0 or 1 and is used to incorporate the effect of qualitative variables in a regression model is called

1. an interaction
2. a constant variable
3. a dummy variable
4. None of these alternatives is correct

Reference no: EM1322845

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