In a population of 500 students, 60% are enrolled in math, 45% are enrolled in science, and 30% are enrolled in both math and science courses. If a student is randomly selected from the population, what is the probability that the student is enrolled in either math or science but not both, given that the enrollment in math and science courses is independent, and assuming all students are enrolled in at least one of the two courses?
In a population of 500 students, 60% are enrolled in math, 45% are enrolled in science, and 30% are enrolled in both math and science courses. If a student is randomly selected from the population, what is the probability that the student is enrolled in either math or science but not both, given that the enrollment in math and science courses is independent, and assuming all students are enrolled in at least one of the two courses?
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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In a population of 500 students, 60% are enrolled in math, 45% are enrolled in science, and 30% are enrolled in both math and science courses. If a student is randomly selected from the population, what is the probability that the student is enrolled in either math or science but not both, given that the enrollment in math and science courses is independent, and assuming all students are enrolled in at least one of the two courses?
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