List questions from coupon-collector

Published on 17 Jun 2016 - 18:38

2.6k

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Proving $\sum_{k=1}^{n}{(-1)^{k+1} {{n}\choose{k}}\frac{1}{k}=H_n}$

Published on 28 Jun 2016 - 20:51

884

Views

How often was the most frequent coupon chosen?

Published on 03 Jul 2016 - 17:50

2.3k

Views

Rolling a die until we have all the numbers- variance

Published on 30 Apr 2013 - 9:45

18.8k

Views

Probability distribution in the coupon collector's problem

Published on 02 May 2013 - 18:34

160

Views

Number of draws to see every object at least once

Published on 23 Feb 2026 - 9:01

338

Views

Checking independence of random variables.

Published on 15 May 2013 - 18:50

132

Views

Microsoft Paint Spraypaint Tool

Published on 29 May 2013 - 20:45

1.1k

Views

Coupon Collector Problem - expected number of draws for some coupon to be drawn twice

Published on 03 Jun 2013 - 15:41

1.2k

Views

How Many Harry Potter Chocolate Frogs Must I Buy?

Published on 18 Sep 2013 - 2:30

2.8k

Views

Randomly picking cards from deck with replacement

Published on 06 Oct 2013 - 7:17

2.1k

Views

Coupon selecting problem

Published on 13 Oct 2013 - 14:40

6.5k

Views

The coupon collectors problem

Published on 15 Oct 2013 - 18:29

258

Views

Expectation of throws before having $k$ balls in each box

Published on 17 Oct 2013 - 18:52

324

Views

Coupon collector's problem as Random Walk

Published on 10 Nov 2013 - 9:54

List Question

expected number of tests

Proving $\sum_{k=1}^{n}{(-1)^{k+1} {{n}\choose{k}}\frac{1}{k}=H_n}$

How often was the most frequent coupon chosen?

Rolling a die until we have all the numbers- variance

Probability distribution in the coupon collector's problem

Number of draws to see every object at least once

Checking independence of random variables.

Microsoft Paint Spraypaint Tool

Coupon Collector Problem - expected number of draws for some coupon to be drawn twice

How Many Harry Potter Chocolate Frogs Must I Buy?

Randomly picking cards from deck with replacement

Coupon selecting problem

The coupon collectors problem

Expectation of throws before having $k$ balls in each box

Coupon collector's problem as Random Walk

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