t-Test
Test the mean difference between two groups. Get a PDF report with an independent or paired-samples t-test, Cohen's d effect size and a 95% confidence interval.
Independent Samples
Compare the means of two different groups. Homogeneity of variance is checked automatically with Levene's test.
Paired Samples
Test the difference between two measurements from the same group (pre-test/post-test, paired).
Effect Size
Cohen's d and the 95% confidence interval are calculated automatically.
PDF Report
Group statistics and test results are exported to PDF in well-organized tables.
How It Works?
Upload your CSV or Excel file.
The analysis completes automatically within seconds.
View the results on screen and download them as a PDF.
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