Asked by Maryan

A fair coin is tossed seven times. what is the probability of getting at least one tail?

14 years ago

Answered by PsyDAG

That would the probability of 1 - probability of no tails.

1 - .5^7 = ?

14 years ago

Answered by Paula

.9921875

9 years ago

Answered by angry man

get lost

4 years ago

Answered by angry dad

127/128 this is right

4 years ago

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