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20-12-2018
Mathematics

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A coin is flipped 20 times. 13 times the coin lands on heads. What is the theoretical probability that the coin lands on tails?

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20-12-2018

Answer:

[tex]\frac{7}{20}[/tex]

EXPLANATION:

The coin is flipped 20 times. 13 times it lands on tails. 20-13 = 7

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