Question: A hat contains n coins, f of which are fair, and b of which are biased to land with heads with probability 2/3, with f + b = n. A coin is drawn at random from the hat and tossed once. It lands. What is the probability that it is a biased coin? The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.