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We flip a fair coin 10 times. What is the probability that we get heads in at exactly 8 of the 10 flips?

 Jul 17, 2019
edited by Guest  Jul 17, 2019
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P ( 8 out of 10 flips )  = C(10,8) * ( 1/2)^10  =   45 /1024 ≈   4.4%

 

 

cool cool cool

 Jul 17, 2019

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