待解决 悬赏分:1 - 离问题结束还有 Z-score Two-tailed p问题补充:匿名 2013-05-23 12:21:38 Z - score模型双尾P 匿名 2013-05-23 12:23:18 Z-得分两个尾P 匿名 2013-05-23 12:24:58 Z比分 Two-tailed p 匿名 2013-05-23 12:26:38 正在翻译,请等待... 匿名 2013-05-23 1...
As soon as you calculate the standardized score, it is now time to look at the area or probability. This is done by checking the Z table. You will need to first look for the two digits on the left side of the Z table which, in this case, is 1.0. Then, as for the remaining num...
t-distribution t分布 test 检验 test criterion 检验判据 test for linearity 线性检验 test of goodness of fit拟合优度检验 test of homogeneity 齐性检验 test of independence 独立性检验 test rules 检验法则 test statistics检验统计量 testing function 检验函数 time series 时间序列 tolerance limits容许限 tota...
t-distribution t分布 test 检验 test criterion 检验判据 test for linearity 线性检验 test of goodness of fit 拟合优度检验 test of homogeneity 齐性检验 test of independence 独立性检验 test rules 检验法则 test statistics 检验统计量 testing function 检验函数 time series 时间序列 tolerance limits 容许限...
vs Two-tailed Tests of Significanceand reference #3 below. When obtaining a p-value from a z-score, it is important to choose the correct null hypothesis - one-sided or point null, depending on circumstances, and in most cases the correct p-value would be the one-sided / one-tailed ...
Two-tailed test, 双侧检验E Two-way analysis of variance, 双因素方差分析Ci.K Two-way table, 双向表+ Type I error, 一类错误/α错误N7y' Type II error, 二类错误/β错误';!^'w UMVU, 方差一致最小无偏估计简称B Unbiased estimate, 无偏估计$@ai0O ...
Two-tailed test 双侧检验 Two-way analysis of variance 双因素方差分析 Two-way table 双向表 type I error 第一类误差 Type I error 一类错误/α错误 type II error 第二类误差 Type II error 二类错误/β错误 typical survey 典型调查 u test u检验 UMVU 方差一致最小无偏估计简称 Unbiased estimate 无偏...
In the truncated Z-table below, I highlight the cell corresponding to a Z-score of -2.33. The cell value of 0.00990 represents the area or probability to the left of the Z-score -2.33. We need to double it to include the area > +2.33 to obtain the p-value for a two-tailed analy...
Looking up 1 - 0.025 in our z-table, we find a critical value of 1.96. Thus, our decision rule for this two-tailed test is: If Z is less than -1.96, or greater than 1.96, reject the null hypothesis.Calculate Test Statistic:z=p^−popo(1−po)n√p^=.82po=.90n=100zo=.82...
It is necessary to determine which tailed test needs to be conducted and what type of test does the z statistic belong to. Suppose a teacher claims that his section's students will score higher than his colleague's section. The mean score is 22.1 for 60 students belonging to his section ...