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Mathematics 20 Online
OpenStudy (anonymous):

Ruben surveyed his class and found that 4 out of the 22 students walk to school. If one of the 22 students is selected at random, what is the probability that the chosen student DOES NOT walk to school?

OpenStudy (anonymous):

Someone had the same question I think ~

OpenStudy (anonymous):

Yeah it is. ^

OpenStudy (anonymous):

oh ok thanks

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