At howard high school 53 of all students

Asked by maham237 @ 13/01/2021 in Mathematics viewed by 633 People

At Howard High School, 53% of all students participate in after school sports and 27% participate in both after school sports and music lessons. What is the probability that a student participates in music lessons given that the student participates in after school sports?

Answered by maham237 @ 13/01/2021

If the probability that all students participate in after school sports is 53 percent and 27% is the probability that a student will participate in BOTH after school sports and music lessons. The sum of the two probabilities is 80%. The total sum of the percentage probability should always be 100%. Therefore, the probability that a student participates in music lessons is 100 - 80, 20%.

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