Establishing certain recurrence relations between the moment generating functions of Vw and C/(, ~aquot;, the lower order moments of Ap/alt;*agt; are obtained. These suggest an approximation to the p.d.f. of UM in the form of an F distribution, where Uw/s is distributed as viF/n with Ari a s(2ma#39; 4- a 4- 1) and Art a 2(Arna#39; 4- ... ( Abstracts of papers presented at the Gainesville meeting of the Institute, March 18, 1964) T4.

Title | : | The Annals of Mathematical Statistics |

Author | : | |

Publisher | : | - 1954 |

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