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if I flip a coin 10 times what are the odds that It will land on heads at least 5 times

Guest Apr 13, 2017
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[10C10 + 10C9 + 10C8 + 10C7 + 10C6 + 10C5] =[1+10+45+120+210+252]=638/2^10=0.623046875=62.30%

Guest Apr 13, 2017

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