Re: r-Squared Question

Data:

> X Y YHat Y-Yhat
> 1 101 97 4
> 2 102 99 3
> 3 103 101 2
> 4 104 103 1
> 5 105 105 0
> 6 106 107 -1
> 7 107 109 -2
> 8 108 111 -3
> 9 109 113 -4
> 10 110 115 -5

r is obviously 1. Data not ok? Perhaps X is rownumber?

Erkki

040-5024491 <http://www.helsinki.fi/people/Erkki.Komulainen/>
.