Posted by
**Lynn** on
.

A coin is tossed 4 times. Find the probability that the 4th toss is a tail, given that the first 3 tosses were all heads.

Thursday

March 30, 2017
Posted by
**Lynn** on
.

A coin is tossed 4 times. Find the probability that the 4th toss is a tail, given that the first 3 tosses were all heads.

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