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What is the probability of getting P on the second draw? The probability of getting P on the second draw is calculated by dividing the number of P...

What is the probability of getting P on the second draw?

The probability of getting P on the second draw is calculated by dividing the number of P's in the urn by the total number of balls in the urn after the first draw.
The probability of getting P on the second draw is calculated by dividing the number of P's in the urn by the total number of balls in the urn before the first draw.
The probability of getting P on the second draw is calculated by multiplying the probability of getting P on the first draw by the probability of getting P on the second draw, given that a P was already drawn on the first draw.
a) The probability of getting P on the second draw is calculated by dividing the number of P's in the urn by the total number of balls in the urn after the first draw.
b) The probability of getting P on the second draw is calculated by dividing the number of P's in the urn by the total number of balls in the urn before the first draw.
c) The probability of getting P on the second draw is calculated by multiplying the probability of getting P on the first draw by the probability of getting P on the second draw, given that a P was already drawn on the first draw.
d) The probability of getting P on the second draw is 0.3.
e) None of the above.

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Matemática Universidade Federal do PiauíUniversidade Federal do Piauí

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A probabilidade de obter P no segundo sorteio é calculada multiplicando a probabilidade de obter P no primeiro sorteio pela probabilidade de obter P no segundo sorteio, dado que um P já foi sorteado no primeiro sorteio. Portanto, a alternativa correta é a letra C.

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