Error aka Residual
- Difference between predicted value and actual observed value
- Error=observed value – predicted value
- error= observed y- predicted y
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)