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Giving a test to a group of students, the grades and genders are summarized below. A B Total Male 11 13 16 40 7 Total 20 20 30 Female 9 14 30 70 If one student is chosen at random, find the probability that the student was female OR received a grade of "A". (Leave answer to four decimal

Giving a test to a group of students, the grades and genders are summarized below. A B Total Male 11 13 16 40 7 Total 20 20 30 Female 9 14 30 70 If one student is chosen at random, find the probability that the student was female OR received a grade of "A". (Leave answer to four decimal

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
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Giving a test to a group of students, the grades and genders are summarized below. A B C Total Male 11 13 16 40 7 Total 20 20 Female 9 14 30 30 70 If one student is chosen at random, find the probability that the student was female OR received a grade of "A". (Leave answer to four decimal places.)
Transcribed Image Text:Giving a test to a group of students, the grades and genders are summarized below. A B C Total Male 11 13 16 40 7 Total 20 20 Female 9 14 30 30 70 If one student is chosen at random, find the probability that the student was female OR received a grade of "A". (Leave answer to four decimal places.)
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