Jirawan Jitthavech, advisorChukiat ViwatwongkasemChukiatViwatwongkasem2014-05-052014-05-0520059742316694http://repository.nida.ac.th/handle/662723737/389Thesis (Ph.D. (Statistics))--National Institute of Development Administration, 2005.ix, 168 leaves ; 30 cm.application/pdfengQA 278.8 C471 2005Estimation theoryEstimating the Binomial proportion and the risk difference in multi-center studies with adjusting sparsitytext--thesis--doctoral thesis10.14457/NIDA.the.2005.384