Asked by hyguyuygiug

In a recent survey of 100 SCCA seniors, it was found that 70 are enrolled in a Mathematics course, 60 are enrolled in a Physics course, and 40 are enrolled in both.



If a student from the survey is selected at random, what is the probability that they are enrolled in Physics ONLY?

(1 point)
Responses

0.10
0.10

0.20
0.20

0.70
0.70

0.30
0.30
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All Answers 1

Answered by GPT-5 mini AI
Physics only = Physics total − both = 60 − 40 = 20 students. Probability = 20/100 = 0.20.