Standard Deviation-Mean Plot | |||
Section | Mean | Standard Deviation | Range |
1 | 122.75 | 9.35859676091097 | 20 |
2 | 138 | 12.8840987267251 | 27 |
3 | 119.25 | 13.0989821487524 | 32 |
4 | 129.25 | 11.3247516529061 | 26 |
5 | 153.5 | 21.4242852856285 | 45 |
6 | 136.25 | 18.1911150473704 | 44 |
7 | 159 | 14.7648230602334 | 33 |
8 | 187 | 14.0712472794703 | 27 |
9 | 164.5 | 15.6098259652908 | 38 |
10 | 181.25 | 9.03234926989282 | 22 |
11 | 218.25 | 25.4607541129480 | 59 |
12 | 191.5 | 15.1986841535707 | 37 |
13 | 215.75 | 22.8089894559141 | 40 |
14 | 252 | 19.6129209111409 | 43 |
15 | 207.25 | 23.6696007570892 | 57 |
16 | 213.5 | 21.4864298259778 | 47 |
17 | 273.25 | 30.7828415409191 | 68 |
18 | 230 | 22.8910462845192 | 56 |
19 | 252.75 | 18.0069431053691 | 36 |
20 | 324 | 41.3360214179675 | 94 |
21 | 275.25 | 30.6743649757687 | 75 |
22 | 297.75 | 20.1886932051912 | 40 |
23 | 377.5 | 43.08518693627 | 95 |
24 | 309.5 | 34.5301800362137 | 84 |
25 | 330 | 26.2424592343528 | 55 |
26 | 427.25 | 52.4491817540242 | 112 |
27 | 348 | 41.3521462562707 | 99 |
28 | 342 | 18.4028983224563 | 44 |
29 | 448.5 | 64.5264803523845 | 142 |
30 | 352.5 | 39.7534065626247 | 94 |
31 | 376 | 30.0665927567458 | 64 |
32 | 499.75 | 65.7488909919146 | 139 |
33 | 409.25 | 41.4115523334572 | 101 |
34 | 422 | 28.9597421719646 | 70 |
35 | 558.75 | 69.0959477827752 | 150 |
36 | 447.75 | 49.6277811983033 | 118 |
Regression: S.E.(k) = alpha + beta * Mean(k) | |
alpha | -5.80099763154143 |
beta | 0.123476027685633 |
S.D. | 0.0103446045667054 |
T-STAT | 11.9362733383784 |
p-value | 1.04276839477293e-13 |
Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
alpha | -2.90863185200523 |
beta | 1.10425535603129 |
S.D. | 0.100433173418818 |
T-STAT | 10.9949264614632 |
p-value | 9.7344626745232e-13 |
Lambda | -0.104255356031287 |