| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 100 | 19.1744147712044 | 73.9 |
| 2 | 105.9 | 22.3900140078725 | 89.5 |
| 3 | 116.575 | 23.4387839042279 | 90.6 |
| 4 | 133.966666666667 | 27.877046058894 | 109.7 |
| 5 | 149.675 | 29.1231905407482 | 118 |
| 6 | 164.25 | 30.4053673491435 | 120.8 |
| 7 | 175.983333333333 | 35.7480026990278 | 142.1 |
| 8 | 201.683333333333 | 37.1524337471091 | 146.9 |
| 9 | 213.65 | 39.8421316516255 | 162.4 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 3.63625517478964 |
| beta | 0.170689529986227 |
| S.D. | 0.0110712209341910 |
| T-STAT | 15.4174079806402 |
| p-value | 1.16538291600601e-06 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -1.08302452045345 |
| beta | 0.890343052934795 |
| S.D. | 0.0578395989836813 |
| T-STAT | 15.3933130343105 |
| p-value | 1.17788348067193e-06 |
| Lambda | 0.109656947065205 |
