"statistical significance" - it has too many problems. A colleague complained once, that his test kept alternating between statistical significant and not signi

"statistical significance" - it has too many problems. A colleague complained once, that his test kept alternating between statistical significant and not significant back and forth. I know it's not how it is supposed to work, but most people using it don't know (or care) how to use it. My opinion: just don't use this concept at all.