mariomares279 mariomares279

17-10-2017
Mathematics

contestada

You claim to have a magic coin that will land on heads whenever you want. Your friend dares you to prove it by tossing 4 heads in a row. Assuming the coin is fair, what is the probability that your magic will fail?
A) 50%
B) 62.5%
C) 75%
D) 93.75%

Respuesta :

17-10-2017

A. 93.75%

because every time you flip it, you lose half the chance for it to land on heads

50%-75%-93%

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Аноним Аноним

17-10-2017

The correct answer would be
D) 93.75%

Answer Link

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