jdrdo1996 jdrdo1996

17-03-2017
Mathematics

contestada

Suppose that you flip a coin 13 times. What is the probability that you achieve at least 5 tails?

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larznar larznar

17-03-2017

Heads, or tails. It's 1/2 a chance, because either way you will either land heads or tails. It would be a probability of 1-(1/2)^5. Can you solve that?

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