Some notes on the relationship between the distributions of central and non-central F

1 April 1970

journal article
research article
Published by Oxford University Press (OUP) in Biometrika

Vol. 57 (1) , 175-179
https://doi.org/10.1093/biomet/57.1.175

Abstract

The investigation starts from Tiku's (1965) approximation to the distribution of a non-central F, say F', based on the central F or variance ratio distribution. By examining the relations between the moment ratios β₁ and β₂ for F and F', it is shown why the approximation proved successful.

Keywords

APPROXIMATION
NOTES
VARIANCE RATIO
SAY
TIKU'S
DISTRIBUTIONS OF CENTRAL
SUMMARYTHE

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