Optimal Sample Sizes for Behrens-Fisher Problem Based on Power and Cost Considerations
碩士 === 中原大學 === 應用數學研究所 === 98 === Abstract Two groups are normal distribution. The mean and variance of two groups are unknown. The question is how to test the mean of two groups which is called Behrens – Fisher problem. This paper mainly applies Lee’s method in 1992, we use the power function whic...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/38011428035543720963 |