Tuesday

October 21, 2014

October 21, 2014

Posted by **jakkie j** on Tuesday, August 4, 2009 at 10:44pm.

is the answer 1/8?

2. what is the probability that a fair coin will land heads up three times in a row?

is the answer 3/2?

- math -
**drwls**, Tuesday, August 4, 2009 at 10:50pm1. No. Of the eight possible outcomes, three have only one heads. So the answer is 3/8

2. No. A probability cannot exceed 1. Think again.

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