RT Journal Article
T1 Asymptotic approximations for the distributions of the K phi-divergence goodness-of-fit statistics
A1 Pérez, T.
A1 Pardo Llorente, Julio Ángel
AB K-phi-divergence's, statistic family for goodness-of-fit, under the null hypothesis, has an asymptotic chi-squared distribution; however, for small samples, the chi-squared approximation in some cases does not well agree with the exact distribution. In this paper, a closer approximation to the exact distribution is obtained by extracting the phi-dependent second order component from the distribution. Moreover, numerical results are presented for moderate sample sizes with moderate number of cells.
PB Springer Verlag
SN 0932-5026
YR 2003
FD 2003-07
LK https://hdl.handle.net/20.500.14352/50291
UL https://hdl.handle.net/20.500.14352/50291
LA eng
DS Docta Complutense
RD 8 abr 2025