Hello! I hope this kind of question is allowed here, if not I’ll remove it. I try not to go to forums to ask such seemingly simple questions, but I genuinely tried looking for an answer and couldn’t find one. Every result I got was either for how to make a bell curve in MS Excel, or wasn’t helpful for my specific scenario.

I’m trying to make a bell curve of Pokémon. For each individual Pokémon that the game generates, they are given six values that range from 0-31 that correspond to the Pokémon’s six stats, these are called “IVs” (Individual Values). These values give variability to the stats of otherwise identical Pokémon. The sum of Pokémon’s IVs fall on a bell curve that has a mean of 93. My problem is that I can’t for the life of me find out how to get the standard deviation for this bell curve without having a dataset. Whenever I try to look up how to find standard deviation online, all the formulas use datasets. Is it even possible to find the standard deviation with the info I have? It’s so unfortunate because all of these answers are in my college statistics notebook, but I can’t find it and that was four years ago :(

Any response would be greatly appreciated!