[size=0.8em]Level 1
MATHij= β0j+ rij
Level 2
β0j = γ00 + u0j
复制代码
- title:
- Introducing Multilevel Modeling by Kreft and de Leeuw.
- Page 64, Table 4.2
- data:
- file = imm23.dat ;
- variable:
- names = schid stuid ses meanses homework white parented public
- ratio percmin math sex race sctype cstr scsize urban region;
- cluster = schid;
- usevar = math;
- within = ; ! level 1 variables here (none)
- between = ; ! level 2 variables here (none)
- analysis:
- type = twolevel random;
- estimator = ml;
- model:
- %within%
- math; ! no fixed effects
- %between%
- math; ! no predictors of intercept