11. There are 500 students in ABC school. 150 students are enrolled in an Algebra course and 80 students are enrolled in a Chemistry course. There are 30 students who are taking both Algebra and Chemistry courses. If a student is chosen at random: a) What is the probability that the student is taking Chemistry given that the student is also taking Algebra? b) What is the probability that the student is taking Algebra given that the student is also taking Chemistry.
11. There are 500 students in ABC school. 150 students are enrolled in an Algebra course and 80 students are enrolled in a Chemistry course. There are 30 students who are taking both Algebra and Chemistry courses. If a student is chosen at random: a) What is the probability that the student is taking Chemistry given that the student is also taking Algebra? b) What is the probability that the student is taking Algebra given that the student is also taking Chemistry.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
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