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You have 1000 coins, 999 of which are fair and the other 1 remaining is heads on both sides. You pick a coin at random, you flip it 10 times and get 10 heads in a row. What's the probability it is the double head-sided coin.
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Junior Quant Trader

Interviewed at DV Trading

3.2
Nov 11, 2024

You have 1000 coins, 999 of which are fair and the other 1 remaining is heads on both sides. You pick a coin at random, you flip it 10 times and get 10 heads in a row. What's the probability it is the double head-sided coin.

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