highly significantp < 0.0001
The ANOVA analysis shows that there is a highly significant influence of the coffee variety ( p < 0.0001) and the raw material ( p < 0.0001) on methanol concentration.
The ANOVA analysis shows that there is a highly significant influence of the coffee variety ( p < 0.0001) and the raw material ( p < 0.0001) on methanol concentration.