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 October 8th, 2019, 11:27 AM #1 Senior Member   Joined: Dec 2015 From: somewhere Posts: 734 Thanks: 98 Probability with sequence Given sequence $\displaystyle s:\{ n, 1+n, 2+n, 3+n, ...., 2n \}$ , find probability such that when we choose n random elements from the sequence , their product is minimal. Last edited by idontknow; October 8th, 2019 at 11:46 AM.
 October 8th, 2019, 12:11 PM #2 Senior Member   Joined: Jun 2019 From: USA Posts: 310 Thanks: 162 Je ne comprends pas.
 October 8th, 2019, 12:18 PM #3 Senior Member   Joined: Mar 2015 From: Universe 2.71828i3.14159 Posts: 132 Thanks: 49 Math Focus: Area of Circle 1/n?
 October 8th, 2019, 01:39 PM #4 Senior Member     Joined: Sep 2015 From: USA Posts: 2,588 Thanks: 1432 So in other words find the probability that you choose the first n elements of the sequence. $p = \dfrac{1}{\dbinom{2n}{n}}$ Thanks from idontknow

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