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04-11-2018
Mathematics

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Hank flips 2 fair coins. What is the probability of obtaining two heads?

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wegnerkolmp2741o wegnerkolmp2741o

04-11-2018

heads on 1st : 1/2

heads on 2nd: 1/2

1/2 * 1/2 = 1/4

Answer: 1/4

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