Question 4 In a school, 50% of the students take Calculus, 60% of them take Algebra, 20% take both courses if a randomly selected student takes Calculus, what is the probability that student also takes Algebra?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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Question 4
In a school, 50% of the students take Calculus, 60% of them take Algebra, 20% take both courses. If a
randomly selected student takes Calculus, what is the probability that student also takes Algebra?
Transcribed Image Text:Question 4 In a school, 50% of the students take Calculus, 60% of them take Algebra, 20% take both courses. If a randomly selected student takes Calculus, what is the probability that student also takes Algebra?
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