*
chapter_11_table_20

The analysis of the data contained in Table 11.20 is carried out 
in exactly the same manner as was the data contained in Table 
11.19. Thus, a mixed effects ANOVA model is performed in order 
to obtain the mean squares which are then used in the formulas 
give towards the end of Chapter 11.  
;

LIBNAME md 'd:\data files by type\sas data files\tables';
     Data c11t20;
       SET md.chapter_11_table_20;
PROC PRINT;
RUN;