Before you roll any dice, the chances of rolling two nat 1s are 1/400. But after you roll your first die, whatever it happened to be, your chances of rolling a nat 1 are 1/20. The chances of the entire scenario have no impact on the probability of the individual rolls
That’s what the meme says, but probability doesn’t work that way. If you want the result from a roll, what you’ve roller before has no bearing on the result from this roll. Thus the chance for a single d20 roll is always 1/20, or 5%.
Before you roll any dice, the chances of rolling two nat 1s are 1/400. But after you roll your first die, whatever it happened to be, your chances of rolling a nat 1 are 1/20. The chances of the entire scenario have no impact on the probability of the individual rolls
@FearfulSalad @brian
The Gambler’s Fallacy even shows up in humor.
Hitchhiker: “thank you, but aren’t you even a little worried picking up hitchhikers?”
Driver: “nah bro, the odds of a car having TWO serial killers is too tiny to worry about.”
My mother used to tell me there was always one weirdo on every bus. I couldn’t find them.
Right but the way I took the meme was that you would roll until you get a 1, then deciding the next roll is the “real” one.
That’s what the meme says, but probability doesn’t work that way. If you want the result from a roll, what you’ve roller before has no bearing on the result from this roll. Thus the chance for a single d20 roll is always 1/20, or 5%.