A B C Total Male 18 6 14 38 Female 12 16 17 45 Total 30 22 31 83 If one student is chosen at random, Find the probability that the student was female AND got a "B".
A B C Total Male 18 6 14 38 Female 12 16 17 45 Total 30 22 31 83 If one student is chosen at random, Find the probability that the student was female AND got a "B".
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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 | 18 | 6 | 14 | 38 |
Female | 12 | 16 | 17 | 45 |
Total | 30 | 22 | 31 | 83 |
If one student is chosen at random,
Find the probability that the student was female AND got a "B".
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