...is based on adoptive Child IQ (taken...
...economic status of adoptive parents (high or...
...scores are collected: Adoptive Parents High Low...
...of the child’s adoptive and biological status....
...unbal; input IQ adoptive $ biological $...
...glm ; class adoptive biological ; model...
...model IQ = adoptive biological adoptive*biological ;...
...= adoptive biological adoptive*biological ; lsmeans adoptive*biological/stderr;...
...adoptive*biological ; lsmeans adoptive*biological/stderr; run ; SAS...
...Class Levels Values adoptive 2 H L...
...Pr > F adoptive 1 1126.716082 1126.716082...
...285.694444 0.89 0.3534 adoptive*biological 1 520.625000 520.625000...
...Pr > F adoptive 1 972.0132353 972.0132353...
...331.8014706 1.03 0.3178 adoptive*biological 1 520.6250000 520.6250000...
...Means 94 Standard adoptive biological IQ LSMEAN...