The Eccentric Part of the Noncentral Chi Square

Authors
Hjort, Nils Lid
Citation
Hjort, Nils Lid, The Eccentric Part of the Noncentral Chi Square, American statistician , 42(2), 1988, pp. 130-132
Journal title
American statistician → ACNP
ISSN journal
00031305
Volume
42
Issue
2
Year of publication
1988
Pages
130 - 132
Database
ACNP
SICI code
Abstract
Let X be chi-squared with n degrees of freedom and eccentricity parameter ..Did you know that X can be written as Yn + Z ., where Yn is central xn 2 and Z . is independent of Yn ?