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4 years ago

11

Alice can return to normal size if she flips at least 1 tail out of two flips of the coin. determine the probability as a percen

tage of her returning to normal size.
P(at least 1 tail)=___%

1 answer:

kolbaska11 [484]4 years ago

7 0

Answer:

75

Step-by-step explanation:

1 - P(no tails)

1 - (½)²

1 - ¼

¾ × 100 = 75%

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