Table 4.
Descriptive statistics for pH, EC, OM, and other properties in urban soil of nine selected sites.
| Soil parameters | N | Minimum | Maximum | Mean | Std. Deviation | Skewness | |
|---|---|---|---|---|---|---|---|
| Statistic | Std. error | ||||||
| pH | 9 | 4.30 | 7.60 | 7.0444 | 1.03816 | −2.901 | .717 |
| Electrical conductivity m·mohs/cm | 9 | 2.20 | 11.32 | 3.8556 | 2.86815 | 2.733 | .717 |
| Organic matter %age | 9 | .19 | .76 | .4344 | .21858 | .185 | .717 |
| Available Phosphorous (ppm) | 9 | 3.00 | 11.00 | 6.3333 | 3.08221 | .256 | .717 |
| Available potash (ppm) | 9 | 60.00 | 220.00 | 1.2833E2 | 61.29029 | .228 | .717 |
| Saturation % age | 9 | 38.00 | 70.00 | 54.8889 | 14.32170 | −.275 | .717 |