Regression Lines
- Situation: There appears to be a linear pattern in a scatterplot – that is, there is linear dependence of a response variable on an explanatory variable.
- The straight line that describes the dependence is called a REGRESSION LINE
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)