Thursday
November 27, 2014

Homework Help: statistics

Posted by Denim on Sunday, September 7, 2008 at 4:36pm.

I cant figure this out, please explain.

A certain airplane has (2) independent alternators to provide electrical power. The probablility that a given alternator will fail on a 1 hr flight is .02.
What is the probability that (a) both will fail (b) neither will fail (c) one or the other will fail? Show steps...

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