In a study on student performance, researchers collected data from 200 students about their test scores in Mathematics and Science. The results indicated that: 80 students scored above 80 in Mathematics. 60 students scored above 80 in Science. 30 students scored above 80 in both subjects. Given this data, what is the probability that a randomly selected student scored above 80 in either Mathematics or Science?

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Digital SAT

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Digital SAT Mathematics - Calculator Section

Probability of Scoring Above 80 in Either Subject

Very Hard Problem Solving And Data Analysis Probability And Statistics

In a study on student performance, researchers collected data from 200 students about their test scores in Mathematics and Science. The results indicated that:

80 students scored above 80 in Mathematics.
60 students scored above 80 in Science.
30 students scored above 80 in both subjects.

Given this data, what is the probability that a randomly selected student scored above 80 in either Mathematics or Science?

0.6

0.55

0.65

0.75

Hint

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