Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 10 12 7 29 Female 20 8 17 45 Total 30 20 24 74 If one student is chosen at random, Find the probability that
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 10 12 7 29 Female 20 8 17 45 Total 30 20 24 74 If one student is chosen at random, Find the probability that
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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Giving a test to a group of students, the grades and gender are summarized below
A | B | C | Total | |
Male | 10 | 12 | 7 | 29 |
Female | 20 | 8 | 17 | 45 |
Total | 30 | 20 | 24 | 74 |
If one student is chosen at random,
Find the
Find the probability that the student was female AND got a "C":
Find the probability that the student was male OR got an "C":
If one student is chosen at random, find the probability that the student was male GIVEN they got a 'C':
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