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Comparison of means calculator

Sample 1
Mean: 
Standard deviation: 
Sample size: 
Sample 2
Mean: 
Standard deviation: 
Sample size: 

For details, see the MedCalc manual: Comparison of two independent means (t-test).

How to cite this page

  • MedCalc Software Ltd. Comparison of means calculator. https://www.medcalc.org/calc/comparison_of_means.php (Version 23.2.1; accessed April 29, 2025)

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