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Mathematics, 23.05.2020 21:00 danquanc958719

To start a volleyball match, the official begins with a coin flip. Do you think that you can call it correctly more than 50% of the time if you see the top side of the coin and know that she will not turn it over?

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To start a volleyball match, the official begins with a coin flip. Do you think that you can call it...
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