03320nas|a2200469 a 4500 20260818084453.0 050211s2004 th u|m rtt 0| a1eng d .b11954851 AIT RSPR no.IM-04-02 Van Ngoc Sang Computation of distribution functions and percentile points for popular statistic tests Pathum Thani, Thailand : Asian Institute of Technology, 2004 51 p. Research studies project report ; no. IM-04-02 A research study submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Advanced Technologies Research report (M.Sc.) - Asian Institute of Technology, 2004 The purpose of this research is to compute and approximate the distribution functions and/or percentile points for some imp01iant distributions, such as normal, gamma, chi-square and Kolmogorov-Smimov. The study also applied the tests based on these distributions to analyze the scores of a number of subjects taught at Tay Nguyen University in Vietnam. It was found that All the computation methods described can provide accurate values of the distribution functions and percentile points of the considered distributions. In a number of cases, the distribution functions and percentile points can also be represented satisfactorily by polynomial curves or surfaces. Although the mean of the scores for a subject can vary from year to year in a two-sample test, the scores over the entire period of four years appear to belong to the same distribution for four out of five subjects. With the computation methods and the approximate formulas provided, one can readily use these in other applications. Computable functions Distribution (Probability theory) Statistical hypothesis testing Huynh, Ngoc Phien, Chairperson Vatcharaporn Esichaikul, Examination Committee Hoang Le Tien, Examination committee Ford Foundation International Fellowships Program, Scholarship donor Asian Institute of Technology. Research studies project report ; no. IM-04-02 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B08677 .b11954851 mnait u 240425 0 050211 m a u 0 mnait mnait mnarc mnarc 20 40 21 Barcode : 30050120723456 CREATED : 2005-11-02 RECORD # : i12437323 LPATRON : 1016711 LCHKIN : 2006-04-24 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 1 TOT RENEW : 0 Barcode : 30050120723480 CREATED : 2005-11-02 RECORD # : i12437335 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160108881 CREATED : 2016-08-04 RECORD # : i12934069 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120930804 CREATED : 2019-11-29 RECORD # : i13235424 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 20599 20599 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT RSPR no.IM-04-02 30050120723456 2026-08-18 08:44:53 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT RSPR no.IM-04-02 30050120723480 2026-08-18 08:44:53 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT RSPR no.IM-04-02 30050160108881 2026-08-18 08:44:53 1 2026-08-18 40 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT RSPR no.IM-04-02 30050120930804 2026-08-18 08:44:53 3 2026-08-18 21