You have two coins in your pocket. One of them is a fair coin. The other is a biased coin (30% chance of heads when tossed). The coins look and feel the same, and you can no longer tell which is which. Pick one of the two coins out of your pocket and toss it. What is the probability of “heads”?

Answer rating: 100% (QA)

Let C fair coin C Biased Pq 1 Let H de... View the full answer