friendofthegaus1 friendofthegaus1

24-11-2019
Mathematics

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Find the probability of obtaining exactly 3 heads when flipping 4 coins

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himynameisjohnwhite himynameisjohnwhite

24-11-2019

The answer is 5/16 because in total there are 16 possibilities when tossing a coin 4 times. 2⋅2⋅2⋅2=24

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