A sample dataset for fitting a latent variable model with two 2nd-order factors.
Details
Twenty one variables (x01 to x21), 500 cases.
Sample model to fit (in lavaan::model.syntax notation)
<-
mod 'f1 =~ x01 + x02 + x03
f2 =~ x04 + x05 + x06 + x07
f3 =~ x08 + x09 + x10
f4 =~ x11 + x12 + x13 + x14
f5 =~ x15 + x16 + x17 + x18
f6 =~ x19 + x20 + x21
f21 =~ 1*f1 + f3 + f4
f22 =~ 1*f2 + f5 + f6
f22 ~ f21
'