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April 21, 2015

April 21, 2015

Posted by **angela** on Tuesday, June 5, 2012 at 8:12am.

bet. I got 1.50 but my teacher said it wasn't correct.

- geometry -
**Reiny**, Tuesday, June 5, 2012 at 8:32amexpected value on $1 is .30

expected value on $5 is 5(.30) = $1.50

You are correct!

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