Post by Deleted on Mar 27, 2018 4:06:29 GMT
After the initial 4 tosses, I would still be assuming that it was a fair coin, based on the fact that 6% isn't really all that remote in terms of odds and trick coins constitute much less than 6% of all coins. After about 10 tosses, the chances of getting all heads would become so vanishingly remote that I might start to think that it's a trick coin. I'm not calculating what the odds of that are, though.