167
Simultaneous Analysis of Several Groups
To view parameter estimates for the young people in the Amos Output window:
EClick Estimates in the tree diagram in the upper left pane.
EClick young subjects in the Groups panel at the left side of the window.
To view the parameter estimates for the old subjects:
EClick old subjects in the Groups panel.
Graphics Output
The following are the output path diagrams showing unstandardized estimates for the
two groups:
The panels at the left of the Amos Graphics window provide a variety of viewing
options.
Covariances: (young subjects - Default model)
Estimate S.E. C.R. P Label
recall1
<-->
cued1
3.225 .944 3.416 ***
Variances: (young subjects - Default model)
Estim ate S.E. C.R. P Label
recall1
5.787 1.311 4.416 ***
cued1
4.210 .953 4.416 ***
Covariances: (old subjects - Default model)
Estimate S.E. C.R. P Label
recall1
<-->
cued1
4.887 1.252 3.902 ***
Variances: (old subjects - Default model)
Estim ate S.E. C.R. P Label
recall1
5.569 1.261 4.416 ***
cued1
6.694 1.516 4.416 ***
5.79
recall1
4.21
cued1
3.22
Example 10: Model A
Simultaneous analysis of s everal groups
Attig (1983) young subjects
Unstandardized estimates
5.57
recall1
6.69
cued1
4.89
Example 10: Model A
Simultaneous analysis of several groups
Attig (1983) old subjects
Unstandardized estimates