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題名 | Determination of Sample Size in Using Central Limit Theorem for Weibull Distribution= |
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作者 | Chang, Horng-jinh; Huang, Kuo-chung; Wu, Chao-hsien; |
期刊 | International Journal of Information and Management Sciences |
出版日期 | 20060900 |
卷期 | 17:3 民95.09 |
頁次 | 頁31-46 |
分類號 | 319.5 |
語文 | eng |
關鍵詞 | Sample size; Sample mean; Normality test; Central limit theorem; Weibull distribution; |
英文摘要 | The general rule in suing central limit theorem is based on the sample size being greater or equal to 30. Since there are various shapes of probability distributions, this generalized criterion may not be suitable. We determine the sample size required for the Weibull distribution, while using the central limit theorem in this paper. Some computer simulations are carried out to study thee practical choices of the least required sample size for this distribution. |
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