Talk:Inverse-chi-squared distribution
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Definition
[edit]imho in first definition x-(v/2-1) — Preceding unsigned comment added by 81.94.20.9 (talk) 14:53, 14 December 2006 (UTC)
- No, you want to find f(1/x) d(1/x) not just f(1/x). Then d(1/x)=-dx/x2 which gives the -ν/2-1. PAR 15:38, 14 December 2006 (UTC)
I think that this should be expanded to also cover the case of "1/(chi-2 + constant)" — Preceding unsigned comment added by 85.224.154.139 (talk) 10:07, 20 July 2013 (UTC)
Requested Move
[edit]There shouldn't be a dash between the words Inverse and chi. --Kupirijo 16:41, 31 March 2007 (UTC)
- It would also appear that "chi-squared" is commoner than "chi-square" in this title (not to mention making more sense). However, the move request would need to be noted at WP:RM to have any effect. --Stemonitis 09:12, 19 April 2007 (UTC)
Diagrams
[edit]The present versions of the diagrams need to be improved with better information visible. The info attached to the plot files are confusing, giving 3 or 4 parameter values where 4 or 3 lines are plotted. Also, labels on axes need to correspond to notation in article if possible. Melcombe (talk) 00:42, 11 July 2012 (UTC)
External links modified
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