Message-ID: <1364.68.145.107.33.1239035039.squirrel@68.145.107.33>
Date: 2009-04-06T16:23:59Z
From: guox at ucalgary.ca
Subject: How to find the cost relationship with a few factors and a few numeric sizes?
I have a small data set (see attachment valve.txt or valve.csv), in which
there are a few facors: Type, ValveBody,Manufacturer
and a few numeric sizes: FlangeSize, Port.Size, Pressure and Cost.
I would like to find a statistics model that shows how Cost is related to
these factors and numeric sizes.
It seems to me that it is hard to find the relationship between Cost and a
few factors using regression models.
Could you please direct me on how to approach it? Thanks,
-james