Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Chu-In Charles Lee"'
Publikováno v:
Journal of Statistical Planning and Inference. 145:113-124
In dose–response studies, one of the most important issues is the identification of minimum effective dose (MED), where the MED is defined as the lowest dose such that the mean response is better than the mean response of a zero-dose control by a c
Publikováno v:
Statistical Papers. 53:775-788
We propose a new type of stochastic ordering which imposes a monotone tendency in differences between one multinomial probability and a known standard one. An estimation procedure is proposed for the constrained maximum likelihood estimate, and then
Publikováno v:
Journal of the American Statistical Association. 101:1050-1058
In many experiments, researchers are interested in comparing several treatment means with a control mean. When there are some treatments significantly better than the control, it is often of interest to evaluate the difference between the best treatm
Publikováno v:
Journal of Applied Statistics. 33:549-555
The comparison of increasing doses of a compound to a zero dose control is of interest in medical and toxicological studies. Assume that the mean dose effects are non-decreasing among the non-zero doses of the compound. A simple procedure that modifi
Publikováno v:
Statistics & Probability Letters. 76:161-168
Dykstra and Robertson [1983. On testing monotone tendencies. J. Amer. Statist. Assoc. 78, 342–350] proposed the likelihood ratio tests for testing “decreasing on the average” which is closely related to the “starshaped ordering” discussed i
Publikováno v:
Journal of Statistical Planning and Inference. 107:133-141
Suppose Y 1 , Y 2 ,…, Y k are normal random variables with ordered means μ1⩽μ2⩽⋯⩽μk. A simple novel procedure that modifies Tukey's studentized range technique is proposed for constructing simultaneous confidence intervals for pairwise c
Autor:
Chu-In Charles Lee, Xiaosong Yan
Publikováno v:
Journal of Statistical Planning and Inference. 107:267-280
Cressie and Read's directed divergence is a useful criterion in multinomial inferential procedures. In this paper, we obtained the directed divergence estimate of a multinomial parameter that is smaller than or larger than a given distribution in the
Publikováno v:
Communications in Statistics - Theory and Methods. 29:1197-1217
In many experiments researchers are interested in comparing several treat¬ment means with a control mean. Their primary interest is to determine whether any treatments are significantly better than the control Several test procedures have been propo
Publikováno v:
Canadian Journal of Statistics. 26:69-81
The likelihood-ratio test (LRT) is considered as a goodness-of-fit test for the null hypothesis that several distribution functions are uniformly stochastically ordered. Under the null hypothesis, H : F1 -< F2 -< ..- -< FN, the asymptotic distributio
Publikováno v:
Statistics & Probability Letters. 30:353-361
Standard estimation procedures in a multinomial setting are the methods of maximum likelihood, minimum chi-square, Neyman modified minimum chi-square, minimum discrimination information, and the Freeman-Tukey criteria. In this paper it is shown that