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13-11-2017
Mathematics

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The probability of tossing three coins simultaneously and obtaining two heads and one tail is

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harpazo harpazo

13-11-2017

P(2heads) = 1/2 * 1/2 or 1/4

P(1 tail) = 1/2

P(2 heads, 1 tail) = 1/4 * 1/2

P(2 heads, 1 tail) = 1/8

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