intraclass correlation coefficient – Intentional Rounding

Pythagorean Win Percentage: MLM or OLS?

By Danny Tuccitto August 5, 2014 - 5:29 pm February 13, 2015 Modeling Monday

How much of variation in Pythagorean Win Percentage since 1970 is due to head coach differences, and what does this imply for methodology? Continue Rounding

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NFL Variance: MLM vs. OLS

By Danny Tuccitto August 1, 2014 - 5:29 pm February 13, 2015 Modeling Monday

Why multilevel modeling handles NFL variance better than OLS regression. Continue Rounding