taliyahhenry taliyahhenry

21-03-2018
Mathematics

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Hannah has a biased coin.
She is going to throw the coin once.
The probability of getting heads is 0.7
Work out the probability of getting tails

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laynahaycraft laynahaycraft

21-03-2018

There is a 90% chance of getting tails

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freshprince30 freshprince30

21-03-2018

The probability of getting heads is 0.7 which equals 70%. 100% - 70% is 30%. Meaning there is only 30% left. Which means the probability of getting tails is 30%.

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