test statistic [test stəˈtistik] 释义 检验统计量 实用场景例句 全部 Results The dependence between the parents transmissions has no effect on the distribution oftest statistic. 结果亲代传递的不独立性并不影响检验统计量的统计特性. 互联网
statistic bias 统计偏差 statistic bulletin 统计公报 statistic contamination 统计性沾污 相似单词 statistic a. 1.统计(上)的;统计学的 n. 1.统计量;统计数值 TEST 1. 试验 test n.[C] 1.试验 2.化验;化验法;化验剂 3.检验;检验标准 4.测验;考察;小考 5.考验 v.[T] 1.试验;检验;测验(+...
How do we know how to obtain a test statistic that can be used to test a given null hypothesis? Unfortunaltely, there is no general rule. As a matter of fact, it often happens that there are several different test statistics we can use to test a given null hypothesis. For example, ...
test statistic 英 [test stəˈtɪstɪk] 美 [test stəˈtɪstɪk]网络 检验统计量; 检验统计值; 检验样本; 检定统计量; 统计量
4.检验统计量(Test Statistic):检验统计量是根据样本数据计算的一个统计量,它用于确定零假设是否应该被拒绝。不同类型的假设检验使用不同的检验统计量,例如t统计量、z统计量或F统计量。 5.p值(p-value):p值是在零假设为真的情况下,观察到的检验统计量或更极端的值的概率。较小的p值表示观察到的数据在零假...
Generally, the test statistic is calculated as the pattern in your data (i.e., thecorrelationbetween variables or difference between groups) divided by thevariancein the data (i.e., thestandard deviation). Test statistic example You are testing the relationship between temperature and flowering da...
(1) The supremum is the maximum test statistic over the range of possible break dates. Improving the usefulness of the Purchasing Managers' Index Specifically, we report partial [R.sup.2], F-statistics for excluded instruments, and Cragg-Donald Wald test statistic for weak instruments. Corporate...
test statistic 英文test statistic 中文【化】 检验统计量
The Test Statistic for One Population Mean Calculator is a calculator that is used when the variable is numerical and only one population or group is being studied. Let's say that an economist, Economist William German, believes that students who work and go to college only spend, on ...
Test Statistic In hypothesis testing, a number computed from the data, which is used to compute a P value for the Test Hypothesis... ... Access to the complete content on Oxford Reference requires a subscription or purchase. Public users are able to search the site and view the ...