| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 74.7316666666667 | 2.05718180278189 | 7.25999999999999 |
| 2 | 69.5033333333333 | 1.67316430391004 | 5.53 |
| 3 | 65.9458333333333 | 0.686512376016807 | 2.27 |
| 4 | 64.6108333333333 | 0.267631304505872 | 0.829999999999998 |
| 5 | 62.0291666666667 | 0.964293979441893 | 3.25000000000001 |
| 6 | 59.6541666666667 | 0.864801168249708 | 2.38 |
| 7 | 57.4125 | 0.738464315627062 | 2.19 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -3.93449490764364 |
| beta | 0.0766566904883671 |
| S.D. | 0.0314916738028273 |
| T-STAT | 2.43418914371852 |
| p-value | 0.0590749516136562 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -15.7971749631178 |
| beta | 3.75741068086435 |
| S.D. | 2.83181185248092 |
| T-STAT | 1.3268574596764 |
| p-value | 0.241920407344412 |
| Lambda | -2.75741068086435 |
