Moment Crossings as Related to Density Crossings
George Marsaglia, A. W. Marshall, Frank Proschan · Journal of the Royal Statistical Society Series B (Statistical Methodology) · 1965
Summary In this paper we show how the number of moment crossings of two symmetrical densities is related to the number of crossings of the densities. This generalizes a result of Fisher recently proved by Finucan (1964).