Standard Deviation-Mean Plot | |||
Section | Mean | Standard Deviation | Range |
1 | 83.2166666666667 | 8.7401719697387 | 27.8 |
2 | 82.7666666666667 | 8.76598107700583 | 29.9 |
3 | 86.175 | 10.1827952047470 | 33.3 |
4 | 81.55 | 9.35399768693967 | 32.1 |
5 | 65.65 | 8.7383688929394 | 26.3 |
Regression: S.E.(k) = alpha + beta * Mean(k) | |
alpha | 6.06746517803794 |
beta | 0.0386720087002421 |
S.D. | 0.0388580470705529 |
T-STAT | 0.995212359232233 |
p-value | 0.392986635228523 |
Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
alpha | 0.906696670922283 |
beta | 0.298433674936748 |
S.D. | 0.310561808625914 |
T-STAT | 0.960947761919515 |
p-value | 0.407467486853469 |
Lambda | 0.701566325063252 |