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View Full Version : How to do a differential analysis for a discontinued product?

stammy07
Nov 5, 2012, 11:32 AM
Any example will do
paraclete
Nov 5, 2012, 02:37 PM
Why would you want to; the rules are the same
stammy07
Nov 6, 2012, 05:26 AM
Why would I want to what? And what rules are the same?