/* --------------------------------------------------------------------
FILE: multreg.interest.sas
DATA: Interest data
PURPOSE: Performing a path analysis using PROC REG. Note that this
was used as an example in the handout "Path Aanalysis and
Regression." See also the output from the file
sem.interest.sas
-------------------------------------------------------------------- */
* - NOTE: Set LIBNAME p7291 to the directory/folder containing the
interest data set;
*LIBNAME p7291 '';
/* To perform a path analysis, make certain to use the
CORR option on the PROC REG statement to print out
the correlation matrix for the variables. Also make
certain to use the STB option on the MODEL statement
to get standardized beta coefficients */
TITLE 'Path Analysis and Multivariate Multiple Regression';
PROC REG DATA=carey.interest CORR;
MODEL lawyer archtct = educ vocab geometry / STB;
MTEST / PRINT;
run;