If we put k balls into n bins independently while the probability of being put into each one is 1/n, what is the expectation of the number of bins which are not
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![The balls-into-bins problem where we have k blue bins, m-k red bins,... | Download Scientific Diagram The balls-into-bins problem where we have k blue bins, m-k red bins,... | Download Scientific Diagram](https://www.researchgate.net/publication/319288045/figure/fig2/AS:602305535676416@1520612238000/The-balls-into-bins-problem-where-we-have-k-blue-bins-m-k-red-bins-one-black-bin-and.png)
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![The 'Balls Into Bins' Process and Its Poisson Approximation | by Dr. Robert Kübler | Cantor's Paradise The 'Balls Into Bins' Process and Its Poisson Approximation | by Dr. Robert Kübler | Cantor's Paradise](https://miro.medium.com/v2/resize:fit:1400/1*ve-_TjHDjnppSvmhkl4wWg.png)
The 'Balls Into Bins' Process and Its Poisson Approximation | by Dr. Robert Kübler | Cantor's Paradise
![SOLVED: David is performing the classic balls and bins experiment as follows: He has n bins and some number of balls, and he throws each ball in succession into one of the SOLVED: David is performing the classic balls and bins experiment as follows: He has n bins and some number of balls, and he throws each ball in succession into one of the](https://cdn.numerade.com/ask_previews/dae0eb38-c277-4445-823a-c2c5573a6b39_large.jpg)
SOLVED: David is performing the classic balls and bins experiment as follows: He has n bins and some number of balls, and he throws each ball in succession into one of the
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