three unbiased coins are tossed together find the probability of event of getting at least two head
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The probability of getting at least two heads is
4/8 = 1/2
Hope it helps
4/8 = 1/2
Hope it helps
Answered by
3
possible outcomes: 8
{HHH HHT HTH THH HTT TTH THT TTT}
favourable outcomes: 4
{HHH HHT HTH THH}
therefore, probability: 4/8 = ½ = 0.5
probability of getting at least 2 heads is 0.5 (or ½).
{HHH HHT HTH THH HTT TTH THT TTT}
favourable outcomes: 4
{HHH HHT HTH THH}
therefore, probability: 4/8 = ½ = 0.5
probability of getting at least 2 heads is 0.5 (or ½).
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