design effect – Intentional Rounding

5 Comments

Simple Rating System: MLM or OLS?

By Danny Tuccitto August 30, 2014 - 5:29 pm February 17, 2015 Modeling Monday

How much of a team’s SRS in a given season is due to characteristics of the head coaching regime? Continue Rounding

4 Comments

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

6 Comments

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