akalyeeS2 akalyeeS2

01-10-2020
Mathematics

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In a large metropolitan area, past records revealed that 30 percent of all the high school graduates go to college. From 10 graduates selected at random, calculate the probability that none will go to college.

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Ariii503 Ariii503

01-10-2020

70% of the students or 7 in 10 students won’t go to college.

This is because this is a subtracting problem.

10 - 30% = 7 or 10 - 3 = 7

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