ANALYSIS OF QUANTITATIVE DATA IN TWO NONINDEPENDENT GROUPS USING STATISTICA AND SPSSSOFTWARE: PARAMETRIC AND NON-PARAMETRIC TESTS
DOI:
https://doi.org/10.34689/4b42m224Keywords:
Statistica , SPSS , paired t-test , Wilcoxon test , sign test , paired samplesAbstract
In this article we present general information about Student’s paired t-test, non-parametric Wilcoxon
test for paires samples and sign test which are often used for comparing paired numerical data. Algoritms
for the use of all abovementioned criteria using Statistica 10 and SPSS 20 software are presented as well as recommendations on how to interpret results of the tests. This article covers basic knowledge needed
for practical implementation of tests for paired observations (continuopus data) and does not substitute
reading specialized literature in biostatistics and clinical epidemiology.
References
Гржибовский А. М., Иванов С. В., Горбатова М. А. Сравнение количественных данных двух парных
выборок с использованием программного обеспечения statistica и spss: параметрические и
непараметрические критерии / / Наука и Здравоохранение. 2016. №3. С. 5-25.
Grjibovski A. M., Ivanov S. V., Gorbatova M. A. Analysis of quantitative data in two non-independent groups
using Statistica and SPSS software: parametric and non-parametric tests. Nauka i Zdravookhranenie [Science &
Healthcare]. 2016, 3, pp. 5-25.
Гржибовский А. М., Иванов С. В., Горбатова М. А. Statistica и SPSS бағдарламалық қамтамасыз етуді
қолданумен екі қосарлы іріктемелердің сандық мәліметтерін салыстыру: параметрлік және параметрлік
емес критерилер / / Ғылым және Денсаулық сақтау. 2016. №3. Б. 5-25.
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Copyright (c) 2026 Андрей Гржибовский, Сергей Иванов, Мария Горбатова (Автор)
This work is licensed under a Creative Commons Attribution 4.0 International License.