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| 基于统计学的葡萄酒评价数学模型 |
| Mathematical Model Based on Statistics Grape Wine Evaluation |
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| DOI： |
| 中文关键词: 秩和检验 因子分析 多元线性回归模型 典型性相关分析 |
| 英文关键词: Rank sum test Factor analysis Multiple linear regression model Typical correlation analysis |
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| 摘要点击次数: 4352 |
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| 中文摘要: |
| 基于统计学的方法,建立了评价葡萄酒质量的多元线性回归模型.运用t检验、F检验、秩和检验等显著性分析的方法,对葡萄酒评酒员的评价结果进行显著性分析.建立葡萄酒评酒员评分可信度指标的数学模型,对多组评酒员的评分可信度分析.对葡萄的理化指标进行因子分析、置信区间的分析,建立葡萄酒质量的分级模型.通过典型性相关分析,分析酿酒葡萄与葡萄酒的理化指标之间的联系. |
| 英文摘要: |
| Based on statistical methods,evaluation of wine quality multiple linear regression model is established. Using t test, Ftest,rank sum test,and other significant analysis method,analysison the grape- wine- tasting evaluation results for significance is made. To analyze the credibility of the grape- wine- tasting evaluation,the credibility of the grape- wine- tasting indicators mathematical model is established. Physical and chemical indicators of grape factor analysis,analysis of the confidence interval,wine quality classification model is established. By typical correlation analysis,wine grapes and wine links between physical and chemical indicators is analyzed. |
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