There are two professors who teach an accounting course at your school, Professor A and Professor F. There is a 8% chance that a student will get into Professor A’s class. Professor A has a 83% pass rate, and Professor F has a 10% pass rate. Draw a tree diagram to help answer the following questions. Round answers to 4 decimal places when needed. (a) The probability that a student will not pass the class, given they are in Professor A’s class is ? (b)  The probability that a student was from Professor F's class, given they passed the class is  ?

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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There are two professors who teach an accounting course at your school, Professor A and Professor F. There is a 8% chance that a student will get into Professor A’s class. Professor A has a 83% pass rate, and Professor F has a 10% pass rate. Draw a tree diagram to help answer the following questions. Round answers to 4 decimal places when needed.

(a) The probability that a student will not pass the class, given they are in Professor A’s class is ?
(b) 

The probability that a student was from Professor F's class, given they passed the class is  ?

 

 

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