Giving a test to a group of students, the grades and gender are summarized belowAс Total141049 11Total 18 26 21MaleFemaleB17412465If one student is chosen at random,Find the probability that the student was female OR got an "C".

Introduction: The probability of their union, or the event that either A or B occurs, is equal to…

Answered: Giving a test to a group of students,…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 13 15 3 31 Female 12 8 18 38 Total 25 23 21 69 If one student is chosen at random,Find the probability that the student got an A: Find the probability that the student was female AND got a "C": Find the probability that the student was male OR got an "A":
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 2 16 17 35 Female 10 4 8 22 Total 12 20 25 57 If one student is chosen at random,Find the probability that the student was male AND got a "A".
Giving a test to a group of students, the grades and gender are summarized below A B 17 8 Male Female 2 6 C 13 5 Total 19 14 18 Total 38 13 51 If one student is chosen at random, Find the probability that the student did NOT get an "B"
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 16 17 6 39 Female 12 19 3 34 Total 28 36 9 73 If one student is chosen at random,Find the probability that the student was male AND got a "A".
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 5 17 2 24 Female 12 13 19 44 Total 17 30 21 68 If one student is chosen at random,Find the probability that the student was male OR got an "C".
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 12 18 2 32 Female 7 5 15 27 Total 19 23 17 59 If one student was chosen at random,find the probability that the student got a C. Give your answer as a fraction or decimal.
Giving a test to a group of students, the grades and gender are summarized below A B Male 15 17 Female 20 12 C Total 42 38 80 10 6 Total 35 29 16 If one student is chosen at random, Find the probability that the student did NOT get an "B"
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 11 7 17 35 Female 6 9 16 31 Total 17 16 33 66 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 13 9 29 Female 19 17 20 56 Total 26 30 29 85 If one student is chosen at random,Find the probability that the student was female OR got an "C".
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 16 15 3 34 Female 10 18 8 36 Total 26 33 11 70 If one student is chosen at random,Find the probability that the student was male AND got a "B".

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Giving a test to a group of students, the grades and gender are summarized below A B 14 17 4 9 Total 18 Male Female C 10 11 21 Total 41 24 65 If one student is chosen at random, Find the probability that the student was female OR got an "C".