Coins
A coin is tossed till two heads appear. Find the probability of this happening
in exactly 3 trials
a)1/4
b)1/8
c)11/16
d)None of these
h
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0
Answer:
None of these is the answer
Answered by
2
Answer:
The probability of getting two heads on two coin tosses is 0.5 x 0.5 or 0.25. A visual representation of the toss of two coins. The Product Rule is evident from the visual representation of all possible outcomes of tossing two coins shown above. The probability of getting heads on the toss of a coin is 0.5.
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