Sunday

December 21, 2014

December 21, 2014

Posted by **Maya** on Saturday, June 13, 2009 at 12:03pm.

- Math -
**Damon**, Saturday, June 13, 2009 at 5:52pmThe two trials are independent

1/2 * 1/2 = 1/4

You could get

H H

H T

T H

T T

Only one of those four possible equally probable outcomes is H T

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