The p-value calculator calculates the p-value for Z score, T score, F score and Chi-square score.If you don't have the score you may use one of the following calculators that will compute the score and the p-value:One sample Z-test, Two sample Z-test, One sample T-test,Two-Sampl...
P Value from T Score CalculatorThis should be self-explanatory, but just in case it's not: your t-score goes in the T Score box, you stick your degrees of freedom in the DF box (N - 1 for single sample and dependent pairs, (N1 - 1) + (N2 - 1) for independent samples), ...
7. p值（p-value）：- p值是观察到当前统计量或更极端情况发生的概率，如果p值小于显著性水平，则拒绝零假设。8. 效应量（Effect Size）：- 效应量是衡量两个样本均值差异的实际重要性的指标，常用的效应量指标有Cohen's d。9. 同方差假设（Homoscedasticity）：- 在独立样本t检验中，假设两个样本具有相同的...
在线计算T-test P-Value p-Value Calculator for the Student t-Test
Performs unpaired t test, Weldh's t test (doesn't assume equal variances) and paired t test. Calculates exact P value and 95% confidence interval. Clear results with links to extensive explanations.
在线计算t-test P-Value 在线计算T-test P-Value p-Value Calculator for the Student t-Test http://www.danielsoper.com/statcalc/calc08.aspx T Distribution Calculator http://www.stat.tamu.edu/~west/applets/tdemo.html
The t-distribution calculator computes probability, based on t statistics. Fast, easy, accurate. An online statistical table. Sample problems and solutions.
The paired t-test calculator calculates the paired t-test p-value. When you enter raw data, the paired t-test calculator also calculates the Shapiro-Wilk normality test and calculates the outliers. Enter raw data directly Enter raw data from excel ...
Our Student's t-test calculator can do one sample t tests, two sample paired t-tests and two sample unpaired t-tests. Results page will give you t-Score, standard error of difference, degrees of freedom, two-tailed p-value, mean difference and confidence range. You can choose the confi...
相关样本t检验结果如下:t (23)=-8.09,p=1.77e-08(a=5%),单尾检验(左尾)。该结果说明统计上存在显著差异,验证了斯特鲁普效应的存在。 2.2置信区间 使用该网址可以计算不同置信水平及自由度下的t值。 P value calculator #95%置信水平,自由度为23的t值t_ci=0.0634#差值数据集的平均值sample_mean=data['...