Phone call probability
One hundred people work in the office. Each of them spends an average of 25 minutes daily on the phone. A working day has 8 hours.
What is the probability that ten workers will be on the phone simultaneously in one day?
What is the probability that ten workers will be on the phone simultaneously in one day?
Final Answer:

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statisticscombinatoricsUnits of physical quantitiesGrade of the word problem
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