oddworld9617 oddworld9617

22-11-2017
Mathematics

contestada

Calculate the probability of getting exactly 50 heads and 50 tails after flipping a fair coin 100 times.

Respuesta :

27-11-2017

From the binomial distribution we get:
[tex]P(50H,\ 50T)=100C50\times0.5^{50}\times0.5^{50}=0.07959[/tex]

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