Bad metaphor. It's impossible to bias a coin to a non-integer probability of flipping to tails. http://www.stat.columbia.edu/~gelman/research/published/diceRev

Bad metaphor. It's impossible to bias a coin to a non-integer probability of flipping to tails. http://www.stat.columbia.edu/~gelman/research/published/diceRev2.pdf http://www.stat.columbia.edu/~gelman/research/published/dice...