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- Voices
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- A city with 6 districts has 6 robberies in a particular week. Assume the robberies are located randomly, with all possibilities for which robbery occurred where equally likely. What is the probability that some district had more than one robbery.
- 1
- 3 weeks, 1 day ago
- How many ways are there to split a dozen people into 3 teams, where one team has 2 people, and other two teams have 5 people each
- 1
- 3 weeks, 3 days ago
- How many ways are there to choose k times from a set of n objects with replacement, if order doesn’t matter (only care how many times each object was chosen, not the order in which they were chosen)
- 1
- 4 weeks, 1 day ago

