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Environmental Sciences Europe

Table 3 OLS model statistics (coefficient, robust probability and variance inflation factor of independent variables)

From: Identification of potential dam sites using OLS regression and fuzzy logic approach

Variable

Coefficient

Robust probability

VIF2

Intercept

1.673

0.0000121

–

Precipitation

0.4525741

0.0001711

1.03476

Slope

−0.0020713

0.0000061

1.21112

Flow accumulation

0.2341236

0.0001761

1.09731

Soil texture

0.0003421

0.0002371

1.89732

Land-use

0.2483

0.0000171

1.71214

Geology

0.1511675

0.0002831

1.40911

  1. 1Statistically significant at the 0.05 level
  2. 2Large VIF (> 7.5) indicates independent variable redundancy
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