Exact Bounds on Sample Variance ofInterval

نویسندگان

  • Scott Ferson
  • Lev Ginzburg
  • Vladik Kreinovich
  • Monica Aviles
چکیده

We provide a feasible (quadratic time) algorithm for computing the lower bound V on the sample variance of interval data. The problem of computing the upper bound V is, in general, NP-hard. We provide a feasible algorithm that computes V for many reasonable situations.

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تاریخ انتشار 2002