Thursday
April 17, 2014

Homework Help: college math

Posted by Lauren on Wednesday, November 18, 2009 at 11:20pm.

Can someone just tell me the formula to use for this problem?
Jack is taking a four item true/false test. He decides to flip a coin to answer. What is the probablility he gets a perfect score? What is the probablility on a 10 question test?

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