A math class contains 6 females (three of whom speak French and the rest speak only English),and 9 males (two of whom speak French and the rest speak only English). a) A student in the class is chosen at random. If you're told the student is female, what is the probability that the student can speak French? 0.2 b) The first student is "placed" back into the class, and another student is chosen at random. If you're told the student can speak French, what is the probability the student is female? 0.2 > Next Question

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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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A math class contains 6 females (three of whom speak French and the rest speak only English), and 9
males (two of whom speak French and the rest speak only English).
a) A student in the class is chosen at random. If you're told the student is female, what is the
probability that the student can speak French?
0.2
b) The first student is "placed" back into the class, and another student is chosen at random. If
you're told the student can speak French, what is the probability the student is female?
0.2
> Next Question
Transcribed Image Text:A math class contains 6 females (three of whom speak French and the rest speak only English), and 9 males (two of whom speak French and the rest speak only English). a) A student in the class is chosen at random. If you're told the student is female, what is the probability that the student can speak French? 0.2 b) The first student is "placed" back into the class, and another student is chosen at random. If you're told the student can speak French, what is the probability the student is female? 0.2 > Next Question
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