search for: pseudorep

...y the presence of absence of an electric field (a fixed factor). This would normally be a straight forward 2 way anova; stress ~ cadmium*electric. But, I have the complication that I have nesting. I have 4 reps for each combination of cadmium and electic field. Within each of these 4 reps, I have pseudoreplication. Specifically, I have 3 reps within each of the 4 main reps. In detail, worms are held in little wells in plates (random factor). I have 4 plates for each combination of cadmium and electic field. These are geniune reps. Within each plate, there are 3 pseudoreps. I thought I could model thi...