Asked by Lori

A coin is weighted in such a way that a tail is twice as likely to occur as a head. If the coin is tossed twice, what is the probability of obtaining two tails?
Answered by PsyDAG
2/3 * 2/3 = ?
Answered by Ray
0.4
Answered by a coin is biased so that a tail is twice as likely so occur as a head. if the coin is tossed 3 times
no solution
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