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April 1, 2015

April 1, 2015

Posted by **Washington** on Tuesday, October 2, 2012 at 5:13am.

What is the probality of getting at exactly two tails

- maths -
**Damon**, Tuesday, October 2, 2012 at 6:14amp tails = 1/3

1/3 * 1/3 * 1/3 = 1/27

- maths -
**Washington**, Tuesday, October 2, 2012 at 7:38amwhat is the disadvanatage of using variance as a measure of dispersion

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