Mathematics, 28.02.2020 18:58, Hfruit

You have 1,000 coins, and 995 of them are fair (equal probability of heads or tails). Five of them are weighted and have a 95% probability of landing on heads. You randomly choose one of the 1,000 coins. Find the probability that it is a weighted coin, under the following scenarios. (a) You flip it 10 times and it lands on heads 9 times (b) You flip it 20 times and it lands on heads 18 times

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You have 1,000 coins, and 995 of them are fair (equal probability of heads or tails). Five of them a...