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Showing 1-6 of 6 results

  1. A Nonparametric Two-Sample Test for Scale Using Linear Combination of Quadratic and Linear Function of Placements

    We propose a distribution-free test for the nonparametric two-sample scale problem. We discuss the problem of testing the homogeneity of two...

    Mayank V. Bhatt, Ashok Shanubhogue in Journal of the Indian Society for Probability and Statistics
    Article 20 June 2022

  2. Test of Homogeneity of Scale Parameters Based on Function of Sample Quasi Ranges

    A multi-sample test for homogeneity of scale parameters against simple ordered alternative based on function of sample quasi ranges is proposed for...
    Kalpana K. Mahajan, Sangeeta Arora, Anil Gaur in Applied Statistical Methods
    Conference paper 2022

  3. Variability Orders

    Most of the classical methods for comparing variability among distributions are based only upon summary statistics such as variance and standard...
    Subhash C. Kochar in Stochastic Comparisons with Applications
    Chapter 2022

  4. Magnitude Orders

    A stochastic order is a partial order that quantifies the concept of one random variable being bigger than (or more variable or more skewed) another...
    Subhash C. Kochar in Stochastic Comparisons with Applications
    Chapter 2022

  5. A class of nonparametric tests for testing homogeneity of variances against ordered alternatives based on subsample extrema

    A class of nonparametric test statistics for several sample scale problem is proposed by considering extrema of subsamples of size c. The proposed...

    Kalpana Kusum Mahajan, Sangeeta Arora, Anil Gaur in METRON
    Article 01 August 2012

  6. Univariate Variability Orders

    In this chapter we study stochastic orders that compare the “variability” or the “dispersion” of random variables. The most important and common...
    in Stochastic Orders
    Chapter 2007
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