Coupon Collecting

نویسندگان

  • MARK BROWN
  • EROL A. PEKÖZ
  • SHELDON M. ROSS
چکیده

We consider the classical coupon collector’s problem in which each new coupon collected is type i with probability pi; P i1⁄41 n pi1⁄41. We derive some formulas concerning N, the number of coupons needed to have a complete set of at least one of each type, that are computationally useful when n is not too large. We also present efficient simulation procedures for determining P(N . k), as well as analytic bounds for this probability.

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تاریخ انتشار 2008