A comparison of a parametric and non- parametric method to value a non-rejectable public good. Journal of Forest Economics 2004;10:61-74.Loureiro, M., J. Loomis, and L. Nahuelhual, 2004. "A Comparison of
可以通过有限个参数来确定一个模型,这样的方式就是“有参数模型”。 非参数模型并不是说模型中没有参数。这里的non-parametric类似单词priceless,也就是参数是非常非常非常多的!(注意:所谓“多”的标准,就是参数数目大体和样本规模差不多)
Base on assumptions about population distributions and population parameters. 如:t-test, z-test, F-test. 参数检验:基于对总体分布和总体参数的假设。 Non-parametric tests: 非参检验 Tests that do not involve a parameter or make minimal assumptions about the population. 非参数检验不包含参数和对总体做...
ParametricandNon-Parametric Decisionprocess •Step1:Whatquestiondoyouwanttoaddress?•E.gIstherearelationshipbetweenAgeandGrade?DoolderpeoplehavehigherGPAthenyoungerpeople?•Step2:Findthequestionnaireitemsandscalesthatyouneedtoaddress•Step3:Thenatureofeachofyourvariables.•Step4:ProduceDescriptivestatistics...
1、Parametric and Non-Parametric,Decision process,Step1: What question do you want to address? E.g Is there a relationship between Age and Grade? Do older people have higher GPA then younger people? Step2: Find the questionnaire items and scales that you need to address Step 3: The nature...
while the non-parametric are distribution free methods. They rely on ordering (ranking) of observations.从字面意思应该是，Parametric 是依赖均值，就是比的时候不是一对一对的比是一群数字一起比。non-parametric 应该就是一对一对的比 More specifically, the data distribution is significant in...
parametric and non-parametric classification 英 美 [ˌpɛrəˈmɛtrɪk ənd ˈnoʊn ˌpɛrəˈmɛtrɪk ˌklæsɪfɪˈkeɪʃn]参数分类法和非参数分类法 ...
(normal) distribution. Non-parametric tests make fewer assumptions about the data set. The majority of elementary statistical methods are parametric, and parametric tests generally have higher statistical power. If the necessary assumptions cannot be made about a data set, non-parametric tests can be...
non parametric tolerance interval 非参数容许区间 non parametric sequential analysis 非参数序贯分析 parametric classification 参量分类 non parametric two sample model 非参数双样本模型 non parametric hypothesis 非参数假设 相似单词 non parametric 非参数的 parametric 子宫旁的; 参量的; 参数的 classifi...
Non-Parametric Versus Parametric Methods for Testing Means Equality. The Case of Stocks MeansManiatis, Paraschos