[R] R Program

David Winsemius dwinsemius at comcast.net
Wed Nov 16 03:03:51 CET 2011

On Nov 15, 2011, at 3:57 PM, PRI wrote:

> Can someone help me out with this problem?
> Write an R program to draw 10,000 random samples using the Polya Urn  
> Scheme
> where the initial contents of the urn is one white ball and one  
> black ball.
> Accumulate the proportion of white balls after each draw into one  
> vector.
> Upload your R script file.
> HINT: You can simulate sampling one ball from an urn with N balls of  
> which w
> are white and N - w are black with the Binomial R function:  
> rbinom(1,1,w/N).

We don't do homework here. In fact, your instructor is probably  


David Winsemius, MD
West Hartford, CT

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