Standard Deviation-Mean Plot | |||
Section | Mean | Standard Deviation | Range |
1 | 20.4916666666667 | 1.68763327195397 | 4.5 |
2 | 18.8333333333333 | 1.23017613914973 | 4.1 |
3 | 17.825 | 3.33715311442117 | 10.3 |
4 | 21.8916666666667 | 1.84659801863433 | 5.2 |
5 | 22.4083333333333 | 1.72176354269966 | 5.4 |
6 | 18.6833333333333 | 2.88816813075609 | 8.1 |
Regression: S.E.(k) = alpha + beta * Mean(k) | |
alpha | 7.06515451683745 |
beta | -0.247054119451247 |
S.D. | 0.178336838765926 |
T-STAT | -1.38532297174738 |
p-value | 0.238197738751449 |
Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
alpha | 6.45918259639592 |
beta | -1.92668680550131 |
S.D. | 1.75358558539476 |
T-STAT | -1.09871272981956 |
p-value | 0.333582627895052 |
Lambda | 2.92668680550131 |