Robust Tests of Equality of Means ZI* | |||||||
Conc. | Test | Statistic | df1 | df2 | Sig. | ||
25% v/v | Welch | 11.86 | 10 | 4.37 | 0.01 | ||
Multiple Comparisons (Games-Howell Post Hoc)* | |||||||
Conc. | (I) Org | (J) Org | Mean Difference (I-J) | Std. Error | Sig. | 95% Confidence Interval | |
Lower Bound | Upper Bound | ||||||
25% v/v | B2 | (B6) | 9 | 0.71 | 0.03 | 1.80 | 16.19 |