| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 11.8583333333333 | 4.41906167196228 | 11.6 |
| 2 | 10.975 | 5.14748393966323 | 13.9 |
| 3 | 10.775 | 6.46545013549292 | 18.7 |
| 4 | 10.2583333333333 | 6.38456353364516 | 20.4 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 20.2283077309229 |
| beta | -1.33351075173848 |
| S.D. | 0.471265397575996 |
| T-STAT | -2.82963858284003 |
| p-value | 0.10549622902656 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 8.29975254634105 |
| beta | -2.75269501114189 |
| S.D. | 0.91265865565667 |
| T-STAT | -3.01612765526372 |
| p-value | 0.0945876452614591 |
| Lambda | 3.75269501114189 |
