| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 104.525 | 7.66172601014585 | 24.8 |
| 2 | 108.675 | 6.50889251856119 | 21.9 |
| 3 | 112.716666666667 | 5.78852051019686 | 17.7 |
| 4 | 114.258333333333 | 5.89768187639444 | 20.9 |
| 5 | 100.375 | 9.6998711331646 | 29.2 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 36.5014978360158 |
| beta | -0.271854217244688 |
| S.D. | 0.0458297949110405 |
| T-STAT | -5.9318226881089 |
| p-value | 0.00957559769593994 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 20.3399588278473 |
| beta | -3.92941818583712 |
| S.D. | 0.487439270145363 |
| T-STAT | -8.06134923159823 |
| p-value | 0.00398746910449441 |
| Lambda | 4.92941818583712 |
