Giving a test to a group of students, the grades and gender are summarized below Giving a test to a group of students, the grades and gender are summarized belowА ВC TotalMale17 10 330Female418830Total21 28 1160If one student is chosen at random,Find the probability that the student got a B.286010281060

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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 CTotal Male 17 10 3 30 Female 4 18 8 30 Total 21 28 11 60 one student is chosen at random, Find the probability that the student got a B. 28 60 O 10 28 10 60