【摘要】 用线型模型的参数估计与方差分析知识，对全套重复的不完全区组设计问题进行分析，找出了模型参数的估计量，并给出了假设检验的Ｆ统计量．更多还原

【Abstract】 This essay derived the estimated quantity of the model parameters and F statistical quantity of the hypothesis testing for unperfect block design by using parameter estimation and variation analysis of linear model.So it helps to get further conclusion of block design and factorial analysis.更多还原