Table 6.4
Result of regression analysis 2
Response variable: population
density
Partial regression
coefficient
Standardizing
coefficient
t
value
Degree of
freedom
p
value
Correlation
coefficient
Partial correlation
coefficient
RPI
À1295.135
À0.464
À3.9641 46
0.0003
À0.4321
À0.5046
Degree of mixing of land cover
classes
21,342.693
0.4327
2.3984
46
0.0206 0.1841
0.3334
Annual rainfall
À2.7419
À0.325
À2.0182 46
0.0494 0.0255
À0.2852
Extent of annual
fluctuation in
monthly rainfall
19.5084
0.4991
3.5809
46
0.0008 0.3265
0.4669
Average topographical gradient
inside the urban area
1470.3385
0.2652
2.3837
46
0.0213 0.3674
0.3316
Percentage of size of agricultural
land (13)
À256.0834
À0.2845
À1.8071 46
0.0773 0.0776
À0.2575
Intercept
14,739.415
0
7.3578
46
0
Contribution: 0.51015
Multiple correlation coefficient:
0.71425
d.f. adjusted: 0.66803
6 Generation of Urban Morphologies Through Long-Term Evolution of. . .
117