SOLUTION: You believe that there is a 20% chance that you will earn an A in your English class, a 10% chance that you will earn an A in your Physics class, and a 5% chance that you will earn

SOLUTION: You believe that there is a 20% chance that you will earn an A in your English class, a 10% chance that you will earn an A in your Physics class, and a 5% chance that you will earn

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Question 368889: You believe that there is a 20% chance that you will earn an A in your English class, a 10% chance that you will earn an A in your Physics class, and a 5% chance that you will earn an A in both classes.
Also, is this disjoint or independent?
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
Hmm. What was your first question again?
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