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Alina's bus runs every 20 minutes if she arrives at her bus stop at a random time what is the probability that she will have to wait at least five minutes for the bus if it is running on schedule
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Alina's bus runs every 20 minutes if she arrives at her bus stop at a random time what is the probability that she will have to wait at least five minutes for the bus if it is running on schedule

User Vali Shah
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If Alina's timing is ppperfect her probabilies are low but she has to wait at least 5 min because the bus has a cordinated schedule and it was its timing
:) Hope I helped

User Vivatus
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