摘要
目的探讨下颌骨在种族差异性方面的应用价值。方法选取18个常规测量项进行测量,将测量数据输入计算机,使用SPSS统计软件进行两独立样本T检验和Fisher判别分析。结果使用6个种族之间的差异性有统计学意义(P【0.05)的指标建立了6组全指标、逐步和多指标判别方程。结论下颌骨的种族差异性可为种族判别提供借鉴。
Objective To explore the racial difference of mandibula.Methods 18 measurements are slected to carry on the independent-sample T test and Fisher＇s discriminant analysis by SPSS.Results 6 measurements have statistical significance（P〈0.05）.Then 6 pairs discriminant equations were found including the whole variables＇ discriminant equation,the stepwise discriminant and muti-variabes＇ discriminant equations.Conclusion The racial difference of mandibula can be helpful to the race determination.
出处
《刑事技术》
2011年第4期9-12,共4页
Forensic Science and Technology
关键词
下颌骨
判别分析
黄种人
欧洲人种
法医人类学
mandibula
discriminant analysis
mongoloid
europoid
forensic anthropology
