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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Behav Genet. 2015 Oct 14;45(6):622–634. doi: 10.1007/s10519-015-9756-0

Table 2.

Model fit of genetic simplex and P=>E models

Model X2 df Model
Comparison		 ΔX2 Δdf p RMSEA AIC BIC
1. Genetic Simplex 271.85 123 - - - 0.05 12349.50 12535.58
2. P<=>E model (7 parameters) 256.91 116 1 14.94 7 0.037 0.05 12348.57 12569.85
3. P<=>E model (2 parameters) 268.21 121 1 3.64 2 0.162 0.05 12349.86 12545.99

Note. RMSEA = Root Mean Square Error of Approximation; AIC = Akaike Information Criterion test; BIC = Bayesian Information Criterion test.