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November 21, 2014

November 21, 2014

Posted by **bwb** on Sunday, May 2, 2010 at 1:59pm.

A couple has a 2/3 probability of passing on brown eyes to their children. If they have four children,

what is the probability that none of the children will have brown eyes?

A) 8/27 B) 1/27 C) 1/81 D) 16/81

Would I multiply 2/3^4 thus my answer is D) 16/81

- Math: Is my answer correct? -
**seth**, Sunday, May 2, 2010 at 2:00pmit is a

- Math: Is my answer correct? -
**Bart**, Sunday, May 2, 2010 at 2:04pmwhy do you only multiply to the third power?

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