• Speaker: Dr Robert King, School of Mathematical and Physical Sciences, The University of Newcastle
  • Title: Exploring the Quantile Statistical Universe
  • Location: Room V107, Mathematics Building (Callaghan Campus) The University of Newcastle
  • Time and Date: 3:00 pm, Fri, 10th Mar 2017
  • Abstract:

    [Technical series]

    The standard way of specifying statistical distributions is via their probability mass or probability density function, or via their distribution function, F(x) = P(X ≤ x).

    This seminar is a guide to the distributions that can be defined by the inverse of the distribution function, the quantile function, Q(p), where Q(p)=x where x is the smallest x such that P(X ≤ x)=p.

    There are theoretical and computational advantages to the quantile approach, which I will illustrate by introducing a number of different distributions, including the generalised lambda, the quantile defined skew logistic, and the logistic-exponential.

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