Why regression slope coefficient is statistically significan

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Reference no: EM13186721

1) When looking at regression results, how do you know which of the estimated regression slope coefficients are STATISTICALLY SIGNIFICANT?

2) How do you know if the independent variables explain a large fraction of the variance when looking at regression results?

3) How can you tell by looking at regression results if a model specification suffers from SERIOUS MULTICOLINEARITY?

Reference no: EM13186721

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