Ex. 7: A coin is so biased that appearance of head is twice likely as that of tail. If a
throw is made 6 times, find the probability that atleast 2 heads will appear,
2
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0
Answer:
ch nahi hai ki to kal raat ko na na na
Answered by
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Answer:
0.98213
Step-by-step explanation:
1) p(Ais greater than equal to 2) =P(2)+P(3)+P(4)+P(5)+P(6)
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