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The Effect of Missing Data Treatment on Mantel-Haenszel DIF Detection
Missing Data Mantel-Haenszel DIF Detection
2015/7/2
Most implementations of the Mantel-Haenszel differential item functioning procedure
delete records with missing responses or replace missing responses with scores of 0. These
treatments of missing d...
For a graph $G$, denote by $t(G)$ (resp. $b(G)$) the maximum size of a triangle-free (resp. bipartite) subgraph of $G$. Of course $t(G) \geq b(G)$ for any $G$, and a classic result of Mantel from 1907...