Five buses have been hired to take 200 students on a field trip. Each bus is going to carry 40 students, and
the students' bus assignments are randomly made. What is the approximate probability that John will end up on the same bus as his friend Bill?
1
Expert's answer
2011-08-08T06:24:05-0400
As there are 5 buses, Bill can choose one from 5. So John must choose the same bus from 5 possible variants. The possibility is 1/5.
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