A few comments on Residuals
- Amount of variation in y not measured by regression line.
- Formula:
- There is a residual for each data point.
- Mean of the residuals is zero.
Dr. Christina Hayes
Wilson 2-263
Department of Mathematical Sciences
Montana State University
Bozeman, MT 59717
phone: 406-994-6557
fax: 406-994-1789
christina.hayes@montana.edu
(Email will likely reach me faster than a phone call)