Keywords and phrases: grade points average (GPA), descriptive statistics, pooled variance, two-sample t-test, significant difference.
Received: August 10, 2022; Accepted: September 15, 2022; Published: September 21, 2022
How to cite this article: Mowafaq Muhammed Al-Kassab and Aveen Hameed Majeed, The use of two-sample t-test in the real data, Advances and Applications in Statistics 81 (2022), 13-22. http://dx.doi.org/10.17654/0972361722071
This Open Access Article is Licensed under Creative Commons Attribution 4.0 International License
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