Abstract: Consider the nonlinearmodels Y = g (X,β) +ε, in the text ,we constuct the emp irical log - likelihood statistic ofβ. It shows that the statistics has the asymp totics chi - square variable distribution . The result can be used to construct the confidence re2
方连娣, 管石峻.非线性模型中参数的置信域[J].重庆工商大学学报(自然科学版),2009,(1):4-7 FANG L ian - di, GUAN Shi - jun. Confidence regions of the parametric in nonlinearmodels[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2009,(1):4-7