PIAAC Cycle 2 replication validation
Stata version: 19.5
Checks passed: 50
Primary pooled gain: 0.0143851942271727
Higher-versus-matched gain: 0.0179873522091057
Lower-versus-matched gain: 0.0015520535615494 (reported 0.0016)
Directional ridge gains (higher/lower): 0.0168534201 / 0.0079779439
Directional spline gains (higher/lower): 0.0169576779 / -0.0014093993
Directional AUC W to W+P (higher): 0.56151617 to 0.60997123
Directional AUC W to W+P (lower): 0.63834321 to 0.65565830
Six-item-frame higher gains (three/six items): 0.0179015603 / 0.0213714708
Six-item-frame lower gains (three/six items): -0.0025237973 / -0.0027386097
Permutation empirical p: 0.0049751243781095 (reported .005)
Status: PASS
