| 百分比统计在消费者感官检验中的应用研究 |
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| 引用本文： | 费雅君,韩利英,白雪,康小红.百分比统计在消费者感官检验中的应用研究[J].北京轻工业学院学报,2011(5):65-68. |
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| 作者姓名： | 费雅君 韩利英 白雪 康小红 |
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| 作者单位： | 内蒙古蒙牛乳业（集团）股份有限公司研发中心,内蒙古呼和浩特011500 |
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| 摘 要： | 百分比统计因应用简便快捷而被广泛应用于消费者感官检验,但其应用合理性却鲜有研究.以消费者对两种乳制品感官检验为例,阐述百分比统计的应用,并用单因素方差分析对比.结果表明：百分比统计在消费者感官检验中存在较大误差,不宜作为标准统计方法,只能在样本不符合正态分布或方差不齐导致不能应用单因素方差分析处理时,作为快速定性检验结果.
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| 关 键 词： | 百分比统计 消费者感官检验 单因素方差分析 |
Application of Percentage Statistics in Consumer Sensory Testing |
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| FEI Ya-jun,HAN Li-ying,BAI Xue,KANG Xiao-hong.Application of Percentage Statistics in Consumer Sensory Testing[J].Journal of Beijing Institute of Light Industry,2011(5):65-68. |
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| Authors: | FEI Ya-jun HAN Li-ying BAI Xue KANG Xiao-hong |
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| Affiliation: | (Department of Research and Development,Inner Mongolia Mengniu Dairy(Group) Co.Ltd.,Huhhot 011500,China) |
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| Abstract: | Percentage Statistics is widely used as an approach in consumer preference test for its simplicity and convenience,but the rationality of this method is rarely studied.Two consumer sensory testing of different kinds of dairy products were taken as an example for representing the application of percentage statistics.After comparing the results obtained from percentage statistics and one-way analysis of variance（one-way ANOVA） respectively,it was concluded that percentage statistics was not a standard statistic method as it could cause large errors.Percentage statistics could be used to get qualitative results rapidly when one-way ANOVA method was not suitable as the samples did not meet the normal distribution,or they were heterogeneity of variance. |
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| Keywords: | percentage statistics consumer sensory testing one-way ANOVA |
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