Question

In a true or false assignment of six questions you obliged to get at least four correct to pass. If you guess the answer to the question, what are the probabilities that 

You pass

You get at least 50% of the answer correct

You get no more than two correct 

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Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN: 9780547587776
Author: HOLT MCDOUGAL
Publisher: HOLT MCDOUGAL
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