(September 29, 2017 at 12:25 pm)Hammy Wrote: If this is a normal coin (i.e. not a trick question) with heads on one side and tails on the other... and it's not fair... say heads has a 60% chance. Then each flip heads has a 60% chance. It's an unfair coin. Doesn't matter how you flip it, it's either an unfair coin or it's not.
There's a flipping method which resolves the unfairness without you having to know which side is unfair. I promise you.
