Hypothesis Tests for the Regression Coefficients ;Regression Assumptions (Model Assumptions)
Source
United Business Investment Report
Data
| Electric Utility | Stock Price | Return Average Equity | Annual Dividend Rate |
| 1 | $23 | 13.7 | 2.36 |
| 2 | $34 | 12.8 | 3.12 |
| 3 | $20 | 6.9 | 2.48 |
| 4 | $24 | 12.7 | 2.36 |
| 5 | $20 | 15.3 | 1.92 |
| 6 | $13 | 13.3 | 1.60 |
| 7 | $33 | 14.6 | 3.08 |
| 8 | $15 | 15.8 | 1.52 |
| 9 | $26 | 12.0 | 2.72 |
| 10 | $25 | 15.3 | 2.56 |
| 11 | $26 | 15.2 | 2.80 |
| 12 | $20 | 13.7 | 1.92 |
| 13 | $28 | 15.4 | 2.92 |
| 14 | $25 | 15.2 | 2.60 |
| 15 | $30 | 17.3 | 2.76 |
| 16 | $20 | 13.9 | 2.14 |