* One-Way Unbalanced Intraclass Covariance Data;

data cov;



y    a    z    a1    a2    a3    z1    z2    z3

-----------------------------------------------

3    1    6     1     0     0     6     0     0

2    1    6     1     0     0     6     0     0

3    1    5     1     0     0     5     0     0

3    1    4     1     0     0     4     0     0

4    1    3     1     0     0     3     0     0

5    1    3     1     0     0     3     0     0

5    1    2     1     0     0     2     0     0

6    1    2     1     0     0     2     0     0

5    2    5     0     1     0     0     5     0

6    2    5     0     1     0     0     5     0

8    2    3     0     1     0     0     3     0

8    2    2     0     1     0     0     2     0

7    2    1     0     1     0     0     1     0

9    2    1     0     1     0     0     1     0

5    3    4     0     0     1     0     0     4

7    3    1     0     0     1     0     0     1

8    3    1     0     0     1     0     0     1

7    3    2     0     0     1     0     0     2