sebahsgddh3181 sebahsgddh3181

26-04-2018
Mathematics

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What is the theoretical probability of tossing a coin four times and having it land heads up all four times?

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MeganLouise MeganLouise

26-04-2018

Having it land heads up once is 1/2. For that to happen 4 times, you need to do 1/2^4, (1/2 x 1/2 x 1/2 x 1/2)
So the probability is 1/16

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