A class of 40 students participated in a survey about their favorite hobbies. The results are as follows: 20 students enjoy playing sports 15 students enjoy reading books 10 students enjoy hiking 5 students enjoy both playing sports and reading books If a student is chosen at random, what is the probability that the student either enjoys reading books or enjoys playing sports?

Exam

Digital SAT

Section

Difficulty

Digital SAT Mathematics - Calculator Section

Probability of Favorite Hobbies in a Survey

Hard Problem Solving And Data Analysis Probability And Statistics

A class of 40 students participated in a survey about their favorite hobbies. The results are as follows:

If a student is chosen at random, what is the probability that the student either enjoys reading books or enjoys playing sports?

0.75

0.65

0.70

0.80

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