Introduction to Regression Analysis
A Regression Analysis Example
For example, to find a relationship between glucose concentration and absorbance, we could first plot all the points on a scatterplot.
| Glucose (mg/dL) | Absorbance |
| 50 | .10 |
| 100 | .20 |
| 150 | .30 |
| 200 | .40 |
| 250 | .50 |
| 300 | .60 |
