2-way ANOVA

[Gosia2]

Hi, 

I have an experimental design following the 20 x 2 x 2 protocol for a single sample. One and the same sample was measured over 20 days in 2 independent runs per day with 2 replicate measurements per each run. Both replicates came from a single sample aliquot for each run. In total, I have N=80 measurements for all replicates (see the data attached).

1. how should I organize date in the table to prepare them for a 2-way ANOVA analysis?Since I am a new user I have the following questions:

2. how do I run a 2-way ANOVA using jmp. I would like to evaluate two factors: day and run as potential sources of variation?

Thank you!

[PaigeMiller]

JMP questions should be asked in the JMP Community

[Ksharp]

Check PROC FREQ with friedman test .

proc freq;
table a*b/ score=row chisq;
run;