304
Example 20
About the Data
The present example uses the combined male and female data from the Grant-White
high school sample of the Holzinger and Swineford (1939) study, previously discussed
in Examples 8, 12, 15, 17, and 19. The 145 combined observations are given in the file
Grant.sav.
Five Models
Five measurement models will be fitted to the six psychological tests. Model 1 is a
factor analysis model with one factor.
F1
visperc
cubes
lozenges
wordmean
paragraph
sentence
e_v
e_c
e_l
e_p
e_s
e_w
1
1
1
1
1
1
1
Example 20: Model 1
One-factor model
Holzinger and Swineford (1939) data
Model Specification