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September 21, 2014

September 21, 2014

Posted by **Stacy** on Tuesday, February 26, 2013 at 7:53pm.

- College Algebra -
**bobpursley**, Tuesday, February 26, 2013 at 7:56pmTexas Lottery: grand prize is 1,000,000 dollars.

Tickets cost $2

Expected number sold: 4.3 million.

probability win: 1/4.3million

expected value of a $2 ticket=1million/4.3 million=23cents

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