Giving a test to a group of students, the grades and if they were a business majors are summarized below. One student Is chosen at random. Give your answer as a decimal out to at least 4 places. A Total Business Majors 20 15 44 Non-business Majors 7 16 18 41 Total 27 25 33 85 a) Find the probability that the student was a non-business major or got a grade of B. b) Find the probability that the student was a non-business major and got a grade of B. C) Find the probability that the student was a non-business major glven they got a grade of B. d) Find the probability that the student did not get a B grade. e) Find P(B U Business Major). f) Find P(C | Business Major). Question Help: Message Instructor Add Work

Giving a test to a group of students, the grades and if they were a business majors are summarized below. One student Is chosen at random. Give your answer as a decimal out to at least 4 places. A Total Business Majors 20 15 44 Non-business Majors 7 16 18 41 Total 27 25 33 85 a) Find the probability that the student was a non-business major or got a grade of B. b) Find the probability that the student was a non-business major and got a grade of B. C) Find the probability that the student was a non-business major glven they got a grade of B. d) Find the probability that the student did not get a B grade. e) Find P(B U Business Major). f) Find P(C | Business Major). Question Help: Message Instructor Add Work

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 38E

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