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Mining Sites — Two-way ANOVA Showing Differences Between Sites and Metals
| Source of Variation | SS | df | MS | F | P-value | F crit |
| Between Sites | 15.40263 | 15 | 1.026842 | 1.013586 | 0.451115 | 1.801825 |
| Between Metals | 24.95044 | 5 | 4.990088 | 4.925668 | 0.000595 | 2.336576 |
| Error | 75.98088 | 75 | 1.013078 | |||
| Total | 116.34 | 95 |
