Table 7 The Variance Inflation Factor (VIF) and Tolerance Test Statistics
From: Socio-economic determinants of life expectancy in Nigeria (1980 – 2011)
Variable(s) | R | R 2 | 1 – R 2 (VIF) | 1/1-R 2 (Tolerance Index) |
|---|---|---|---|---|
LLFEXP | 1.0000000 | - | - | - |
LGHE | 0.7500422 | 0.05626 | 0.9437 | 1.059 |
LEXRT | 0.7551986 | 0.05703 | 0.9429 | 1.061 |
LPCI | 0.670339 | 0,04494 | 0.5506 | 1.816 |
LUPR | 0.743336 | 0.05525 | 0.9448 | 1.058 |
LSECER | 0.866462 | 0.07508 | 0.9249 | 1.081 |