three unbiased coins are tossed once find the probability of getting two tails or atleast 2 head
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Answer:
The sample space is as follows:
HHH HHT HTH HTT
TTT TTH THT THH
Step-by-step explanation:
1) P(E/2 TAILS) = 3/8
2) P(E/ HEADS) = 4/8 = 1/2
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Answered by
1
Step-by-step explanation:
T = Tails , H = Heads
Probability = TT,HH,TH,HT
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