Linear mixed-effects model fit by REML
Data: data0
AIC BIC logLik
46274.31 46296.03 -23134.15
Random effects:
Formula: ~1 | school
(Intercept) Residual
StdDev: 0.6257119 2.24611
Fixed effects: geread ~ 1
Value Std.Error DF t-value p-value
(Intercept) 4.306753 0.05497501 10160 78.3402 0
Standardized Within-Group Residuals:
Min Q1 Med Q3 Max
-2.3229469 -0.6377948 -0.2137753 0.2849664 3.8811630
Number of Observations: 10320
Number of Groups: 160
(2)HLM6.08操作步骤及结果
Final estimation of fixed effects
(with robust standard errors)
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Standard Approx.
Fixed Effect Coefficient Error T-ratio d.f. P-value
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For INTRCPT1, B0
INTRCPT2, G00 4.306758 0.054802 78.588 159 0.000
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Final estimation of variance components:
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Random Effect Standard Variance df Chi-square P-value
Deviation Component
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INTRCPT1, U0 0.62562 0.39140 159 964.43194 0.000
level-1, R 2.24611 5.04502
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