Wilson R S
Acta Genet Med Gemellol (Roma). 1976;25:100-2. doi: 10.1017/s0001566000013921.
In a statistical sense, the objective of twin research is to partition the variance on some criterion measure among genetic and environmental factors. Although certain elaborate models have been developed, these models do not supply a convenient test statistic to show which factors make a significant contribution. Consequently several procedures drawn from analysis of variance have been adapted for use with twin data.
从统计学意义上讲，双胞胎研究的目的是将某种标准测量的方差在遗传因素和环境因素之间进行划分。尽管已经开发出了某些精细的模型，但这些模型并没有提供一个方便的检验统计量来表明哪些因素做出了显著贡献。因此，从方差分析中借鉴的几种方法已被改编用于双胞胎数据。
