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November 18th, 2014, 07:54 AM  #1 
Newbie Joined: Nov 2014 From: Skopje Posts: 1 Thanks: 0  Mathematical calculation in Access
I have a math problem and I want to ask me pomognete.I working on complex desktop database.My main point is making the application for the simulation of tax revenue in Access 2013. Currently I have a mathematical formula written in Access for linear regression coefficent (X and Y) RegressCoeff: (Avg (X * Y) Avg (X) * Avg (Y)) / VarP (X), but I need a formula to work with three unknowns X, Y and Z. Please help me glad to expand the formula to work with three X, Y and Z . 
November 20th, 2014, 04:07 AM  #2 
Global Moderator Joined: Oct 2008 From: London, Ontario, Canada  The Forest City Posts: 7,540 Thanks: 920 Math Focus: Elementary mathematics and beyond 
What are X, Y and Z?


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access, calculation, mathematical 
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