Mathematics, 20.07.2019 06:00 ousmaner

Gyou have two coins, one of which is fair and comes up heads with a probability 1/2, and the other which is biased and comes up heads with probability 3/4. you randomly pick coin and flip it twice, and get heads both times. what is the probability that you picked the fair coin?

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Gyou have two coins, one of which is fair and comes up heads with a probability 1/2, and the other w...