title: Confirmatory Factor Analysis
data: file=c:\documents and settings\jvevea\desktop\factor.txt;
variable: names=cblgth cbwgt cthght ctwgt ctpea ctra mbag mbwgt mbsm mthght 
                mtwgt mte mtsm fbag fbsm fte ftsm fib fit;
model: c_size by cblgth cbwgt cthght ctwgt;
       p_age by mbag fbag;
       intell by ctra ctpea mte fte fib fit;
       p_size by mbwgt mthght mtwgt;
       smoking by mbsm mtsm fbsm ftsm;