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Table 1 Average \(\hat{\Delta }_{p}\) (expressed as \(\sigma_{g}\)), \(\hat{b}_{p}\), \(\hat{\rho }_{wp}\), \(\hat{\rho }_{pw}^{2}\), \(\widehat{acc}_{p}^{2}\) and \(\widehat{rel}_{p}\) within models

From: Bias and accuracy of dairy sheep evaluations using BLUP and SSGBLUP with metafounders and unknown parent groups

Model

\(\hat{\Delta }_{p}\)

\(\hat{b}_{p}\)

\(\hat{\rho }_{wp}\)

\(\hat{\rho }_{pw}^{2}\)

\(\widehat{acc}_{p}^{2}\)

\(\widehat{rel}_{p}\)

BLUP-MF

0.25

0.98

0.56

0.32

0.22

0.53

BLUP-UPG

0.48

0.96

0.54

0.31

0.24

0.54

SSGBLUP-MF

0.23

0.97

0.66

0.45

0.32

0.59

SSGBLUP-UPG

0.32

0.94

0.64

0.43

NA

NA

SSGBLUP-EUPG

0.48

0.88

0.61

0.42

NA

NA

  1. Standard errors for all values ≤ 0.01