Table 3.
Result of Jack-knife kriging (grade versus estimated grade)
| NAME | Grade | GradeEST |
|---|---|---|
| Minimum | 0.012 | 0.040 |
| Maximum | 1.615 | 1.312 |
| Mean | 0.474 | 0.512 |
| Correlation coefficient | 0.543 | |
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