| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 104.775 | 9.8334424749978 | 29.7 |
| 2 | 112.75 | 20.0068851784943 | 73 |
| 3 | 114.95 | 11.5874932578190 | 15 |
| 4 | 130.866666666667 | 22.3217111324107 | 88.2 |
| 5 | 125.95 | 18.4383247119097 | 54.9 |
| 6 | 144.091666666667 | 21.3724316195732 | 61.2 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -16.8434462726121 |
| beta | 0.279009566635289 |
| S.D. | 0.121498533911311 |
| T-STAT | 2.29640274374796 |
| p-value | 0.0832679725921087 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -8.20184986168246 |
| beta | 2.29237504902311 |
| S.D. | 0.971882385143286 |
| T-STAT | 2.35869595340504 |
| p-value | 0.077773483316284 |
| Lambda | -1.29237504902311 |
