Hypothesis Testing About Proportions in Two Finite Populations

作者: K Krishnamoorthy , Jessica Thomson

DOI: 10.1198/000313002164

关键词:

摘要: The problem of hypothesis testing about proportions in two finite populations is addressed. usual test based on the normal approximation (Z test) and a estimated p values (E are considered. exact properties tests evaluated numerically. Numerical studies indicate that E very satisfactory even for small samples can be recommended practical use. Power computation given level sample size also outlined both tests. methods illustrated using an example.

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