Is there any way to compare two small datasets ?
Hello, I have samples from 3 groups and I want to compare them and check if there are statistical differences.
The problem is that my sample set is very small (group-1: 3 samples, group-2: 2 samples, group-3: 3 samples), so I cannot test for normality and then decide whether to use parametric or non-parametric tests
So what to do?
- I can just use ANOVA followed by Tukey and explain that normality wa...