目的系统讨论三维不完备表的独立性估计和检验方法。
Objective To discuss methods on estimation and test of independent incomplete three-dimensional contingency table.
公司制定《保证公正性程序》，以保证员工工作质量不受来自商业、财务和其他方面的压力和影响，确保检验工作的公正性和独立性。
We formulate "the procedure for the guarantee of justice" to assure the employee work quality not affected by the pressures from commerce, finance and other aspects.
同时指出，在不满足联列表独立性检验的条件时，秩和检验效果较好，并给出了该检验的方法和步骤。
In the meantime we point out, if the conditions of the test to contingency table are not satisfied, the rank sum test will lead to a good result, and also we give the method.
应用推荐