Table 2 P values given by t test for difference of firing temperature between different kilns
Kilns | P values (one-tail test) | P values (two-tailed test) | |
|---|---|---|---|
Zhonghe kiln | Chengguan kiln | 0.06 | 0.11 |
Zhonghe kiln | Lingdong kiln | 0.05 | 0.10 |
Zhonghe kiln | Xishan kiln | 0 | 0 |
Chengguan kiln | Lingdong kiln | 0.34 | 0.68 |
Chengguan kiln | Xishan kiln | 0.02 | 0.05 |
Lingdong kiln | Xishan kiln | 0.09 | 0.19 |