Use cubic regression to fit a curve through the four points given in the table
MATHEMATICS · Subjective · IB Diploma Programme · Mathematics: Applications and Interpretation · Statistics and Probability · Statistics and Probability
Problem
58. Use cubic regression to fit a curve through the four points given in the table.| -2 | 1 | 4 | 7 | |
|---|---|---|---|---|
| 2 | 5 | 9 | 26 |