I have a data from two experiments
E2. Samples in both of them were divided into paired groups so the first group
E1 has a mirror group
E2, both the same size and sharing same conditions, etc.
Question: Does anyone know of a statistical test which would tell me if the difference between means in paired groups is constant through the whole experiment?
mean(G1)-mean(G1') = mean(G2)-mean(G2') = ... = mean(GN)-mean(GN')?
Please notice that experiments outcomes in groups are binary (0 or 1) and both experiments are independent.
# | E1 | E2 ------------ 1 | G1 | G1' 2 | G2 | G2' 3 | G3 | G3' ... N | GN | GN'