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When analyzing a room occupancy which model is better logistics regression or CART to have the...

When analyzing a room occupancy which model is better logistics regression or CART to have the best accuracy?

Math   Statistics-And-Probability   
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Answer #1

When applied prudently, both logistics regression and CART are suitable for the analysis of multimarker studies.For a valid interpretation of logistics regression it is especially important that the format of the model fits the study design.

In general logistics regression and CART will identify very similar sets of significant markers. While logistics regression models generally focus more on the relative statistical significance of the assessed markers, CART results emphasise the absolute effects; results come as observed risk groups. Thus the complementary use of both techniques seems to be a promising approach to perform the difficult task of analysing and interpreting the results of multimarker studies.

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