haymaker5368 haymaker5368

25-07-2017
Mathematics

contestada

What is the probability of getting exactly 2 heads, given that the first toss is a head?

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musiclover10045 musiclover10045

25-07-2017

there is a 1/2 probability of getting heads on any one flip

since the first one landed on heads you have a 1/2 probability f getting a 2nd one

Probability = 1/2

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