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January 31, 2015

Posted by **Kamie** on Friday, December 6, 2013 at 7:43pm.

Draw a: Probability

Blue marble 5/10

Red marble 3/10

White marble 2/10

Total: 10

Am I doing this right?

Thanks!!!

- Math :) -
**Reiny**, Friday, December 6, 2013 at 8:29pmThe probabilities are correct

your total should be the total of the probabilities.

5/10 + 3/10+2/10 = 10/10 = 1

If the total is supposed to be the total of prob's

don't say 10 , it is 10/10 or 1

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