Firstly a merry Christmas to all,
I have a regression model of the form y=a+ bx+e and have coded the
variables thus
Y=y-y0
X=k(x-x0)
giving a new fitted regression model
Yhat=Ahat+BhatX
how would I obtain estimates of ahat and bhat in terms of Ahat, Bhat x0
and y0?
Thanks for your help
Mike Griffiths
Michael Griffiths, Ph.D.
Chemometrician
Training, Quality and Statistics Group
LGC Limited
Queens Road
Teddington
Middlesex, TW11 0LY, UK
Tel: +44 (0)20 8943 7352
Fax: +44 (0)20 8943 2767
e-mail: [log in to unmask]
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