Three-way ANOVA lost DFs
Hello,I learned JMP in class using "perfect" dataset but now I am trying to use it for my research work by running a three way ANOVA using the attached data. Generally, there are three different factors (Current, HRT and Temp) and I would like to see to sig. effect and interaction of each factor on the result (Inf pH). However, the "Effect Test" from the analysis showed "Lost DFs" instead of p-val...