Method

Value

$a$

${\mu }_x$

${\sigma }_x$

${\mu }_b$

${\sigma }_b$

${\sigma }_{\epsilon }$

True value

0.5

1.0

5.0

0.2

1.0

0.7

Random

RBias

−21.09

151.91

59.57

166.77

62.92

1.12

RSE

57.27

46.18

4.36

114.88

12.22

22.28

RRMSE

60.98

158.76

59.73

202.44

64.09

22.29

Weighted

RBias

2.62

−0.37

−0.92

1.05

1.28

1.70

likelihood

RSE

35.26

40.68

4.70

42.28

5.57

34.06

RRMSE

35.33

40.64

4.79

42.25

5.71

34.06

Calibrated

RBias

2.64

−0.40

−0.94

1.37

1.12

2.10

weighted

RSE

34.69

40.76

4.71

40.99

5.40

34.09

likelihood

RRMSE

34.75

40.72

4.80

40.97

5.51

34.12

Complete

RBias

−0.63

0.81

0.21

1.86

0.97

8.15

data

RSE

42.85

19.48

2.43

25.45

5.11

36.34

likelihood

RRMSE

42.81

19.48

2.44

25.49

5.20

37.20

Conditional

RBias

−4.23

11.83

4.83

15.94

7.46

1.77

likelihood

RSE

50.38

32.66

10.30

56.97

16.11

35.53

RRMSE

50.51

34.70

11.37

59.10

17.74

35.54