[R] F Dist

Joerg Schaber Joerg.Schaber at uv.es
Thu Feb 19 14:03:10 CET 2004


Hi,

why is it that in tables for the F distribution it is for example

F0.95[6,28]=2.45 or F0.95[10,20]=2.35

but

 > pf(6,28,2.45)
[1] 0.8854934
 > pf(10,20,2.35)
[1] 0.9300167

Thanks for clarifying,

jeorg




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