Statistics Graduate Level Quiz
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LINEAR MODELS AND GLMS
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A reduced logistic regression has maximized log likelihood −124.9. A full model adds two spline-basis coefficients for a continuous predictor and has maximized log likelihood −120.4. The reduced model is obtained by setting both added coefficients equal to zero.
Using a likelihood-ratio test, which result is most appropriate for testing whether the two spline terms jointly improve the model?
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