# Essay on A Method For Selecting Variables For A Regression Model

# Essay on A Method For Selecting Variables For A Regression Model

**Length:** 720 words (2.1 double-spaced pages)

**Rating:** Better Essays

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Categorizing variables is yet another pitfall for many researchers. Categorizing a continuously measured predictor will lead to overly optimistic results. We also see that categorizing variables into groups may result in a loss of information, lower measurement precision, and a considerable loss of power in subsequent analyses. While less known but still a common practice is dichotomizing two co...

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