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T-Test Calculator for 2 Independent Means. This simple t -test calculator, provides full details of the t-test calculation, including sample mean, sum of squares and standard deviation.
Compare the means of two groups with unpaired, welch's, or paired t tests. Enter data, choose a test, and view results, including P values, confidence intervals, and graphs.
Calculate an independent t-test online with this free app. Learn how to test the difference between two group means, check the assumptions, and interpret the effect size.
This t-test calculator allows you to use either the p-value approach or the critical regions approach to hypothesis testing! Enter your T-score and the number of degrees of freedom.
The two sample t test calculator provides the p-value, effect size, test power, outliers, distribution chart, and a histogram.
Enter the values for your two treatment conditions and select your significance level and hypothesis type. This calculator will perform a simple t-test for 2 independent means and show the results and calculation details.
T-Test calculator The Student's t-test is used to determine if means of two data sets differ significantly. This calculator will generate a step by step explanation on how to apply t – test.
