| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 94 | 3.49024614917318 | 9 |
| 2 | 94.3333333333333 | 3.93892771133865 | 13 |
| 3 | 99.5 | 2.81231059968328 | 10 |
| 4 | 94.25 | 3.88762605758789 | 12 |
| 5 | 81 | 5.02719875007218 | 16 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 14.1251101265887 |
| beta | -0.11114466373602 |
| S.D. | 0.0211290601692504 |
| T-STAT | -5.26027484638297 |
| p-value | 0.0133857495084881 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 12.5572592850097 |
| beta | -2.48153083210511 |
| S.D. | 0.647547552311832 |
| T-STAT | -3.83219861343882 |
| p-value | 0.0313139234280883 |
| Lambda | 3.48153083210511 |
