Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 7 5 20 32 Female 17 15 19 51 Total 24 20 39 83 If one student is chosen at random, Find the probability that the student was female AND got a "B

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 7 5 20 32 Female 17 15 19 51 Total 24 20 39 83 If one student is chosen at random, Find the probability that the student was female AND got a "B

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

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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Question

Giving a test to a group of students, the grades and gender are summarized below

	A	B	C	Total
Male	7	5	20	32
Female	17	15	19	51
Total	24	20	39	83

If one student is chosen at random,

Find the probability that the student was female AND got a "B

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