Talk:World 2/@comment-25630319-20150118165254/@comment-25630319-20150118170352

Just used an online calculator:

at 50% chance, 49 trials, the probability of getting 13 times or less is 0.00070134(0.07%), having 13 or more times is 0.99976512 (99.98%)

Let's say it's highly unlikely that composition leads to a 50:50.