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Mathematics, 11.05.2021 02:30 kelseatuttleni

Out of the 20 contestants in the state math championships, 10 are girls. For this round, each contestant gets asked one question. The first question goes to a randomly chosen contestant. A. What is the probability that the first contestant is a girl?

B. If the first contestant is a girl, what is the probability that the second contestant is a girl?

C. Is the probability that the second contestant is a girl independent of the first contestant being a girl?

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