Contents - Index

Compare among any three entries

Under Data Manipulation, click Run any subset by .... Deleting entries, a subset tool will appear.

Select the three entries you want to compare (Entries 5, 6, and 7, for example):

A new biplot will appear, containing only the three selected entries. Under Biplot Analysis, select Which-won-where or what, the following biplot will appear:

Interpretations:

• Entry5 is the best for Testers 5 and 7, 
• Entry7 is the best for Testers 6, 8, 3, 1, and 9,
• Entries 5 and 7 do not differ much for Testers 2 and 4, as they are nearly on the equalizer between the two entries. 
• Entry6 is inperior to Entry5 in all the testers.
• Entry6 is inferior to Entry7 in all the testers.

NOTE: Since the biplot explain 100% of the variation about these three entries, it allows accurate visual comparison among the entries.