Kuehl -- Box_Cox Transformation This gives the Error SS for each transformation The MEANS Procedure Variable USS ------------------------ em10 846.5644828 em09 715.9158262 em08 616.0886066 em07 541.2603193 em06 487.4815234 em05 452.5368919 em04 436.0889612 em03 440.2687088 em02 471.0951279 em01 541.5916933 emp0 678.5967209 ep01 937.9769727 ep02 1439.66 ep03 2450.85 ep04 4589.96 ep05 9340.10 ep06 20375.93 ep07 47070.34 ep08 113952.25 ep09 286677.75 ep10 744493.12 ------------------------