PARAMETRIC STATISTICS APLICABILITY TO BIO-MEDICAL DATA ANALYSIS
Parametric statistics calculates the statistical significance of dirences assuming normality of the random variables in question. Since all random variables used in real biomedical research are not normally distributed, it is necessary to validate parametric statistical methods, i.e. evaluate the err...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
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Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University)
2022-12-01
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| Series: | Сеченовский вестник |
| Subjects: | |
| Online Access: | https://www.sechenovmedj.com/jour/article/view/565 |
| _version_ | 1797873657947619328 |
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| author | A. N. Gerasimov M. Yu. Serdyukova |
| author_facet | A. N. Gerasimov M. Yu. Serdyukova |
| author_sort | A. N. Gerasimov |
| collection | DOAJ |
| description | Parametric statistics calculates the statistical significance of dirences assuming normality of the random variables in question. Since all random variables used in real biomedical research are not normally distributed, it is necessary to validate parametric statistical methods, i.e. evaluate the errors in the calculation of the statistical significance of differences. Unfortunately this test is performed incorrectly. The article describes the causes of errors in parametric statistics and presents a software program which calculates the error value resulting from the abnormal empirical distribution of the mean from a set of observations. |
| first_indexed | 2024-04-10T01:18:38Z |
| format | Article |
| id | doaj.art-8636fd7c6a74432eadc5e7f3d16719fe |
| institution | Directory Open Access Journal |
| issn | 2218-7332 2658-3348 |
| language | Russian |
| last_indexed | 2024-04-10T01:18:38Z |
| publishDate | 2022-12-01 |
| publisher | Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University) |
| record_format | Article |
| series | Сеченовский вестник |
| spelling | doaj.art-8636fd7c6a74432eadc5e7f3d16719fe2023-03-13T09:51:35ZrusFederal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University)Сеченовский вестник2218-73322658-33482022-12-01011923259PARAMETRIC STATISTICS APLICABILITY TO BIO-MEDICAL DATA ANALYSISA. N. Gerasimov0M. Yu. Serdyukova1First Sechenov Moscow State Medical UniversityFirst Sechenov Moscow State Medical UniversityParametric statistics calculates the statistical significance of dirences assuming normality of the random variables in question. Since all random variables used in real biomedical research are not normally distributed, it is necessary to validate parametric statistical methods, i.e. evaluate the errors in the calculation of the statistical significance of differences. Unfortunately this test is performed incorrectly. The article describes the causes of errors in parametric statistics and presents a software program which calculates the error value resulting from the abnormal empirical distribution of the mean from a set of observations.https://www.sechenovmedj.com/jour/article/view/565statistical analysis of dataparametric methods of statisticsstudent's t testanalysis of variance |
| spellingShingle | A. N. Gerasimov M. Yu. Serdyukova PARAMETRIC STATISTICS APLICABILITY TO BIO-MEDICAL DATA ANALYSIS Сеченовский вестник statistical analysis of data parametric methods of statistics student's t test analysis of variance |
| title | PARAMETRIC STATISTICS APLICABILITY TO BIO-MEDICAL DATA ANALYSIS |
| title_full | PARAMETRIC STATISTICS APLICABILITY TO BIO-MEDICAL DATA ANALYSIS |
| title_fullStr | PARAMETRIC STATISTICS APLICABILITY TO BIO-MEDICAL DATA ANALYSIS |
| title_full_unstemmed | PARAMETRIC STATISTICS APLICABILITY TO BIO-MEDICAL DATA ANALYSIS |
| title_short | PARAMETRIC STATISTICS APLICABILITY TO BIO-MEDICAL DATA ANALYSIS |
| title_sort | parametric statistics aplicability to bio medical data analysis |
| topic | statistical analysis of data parametric methods of statistics student's t test analysis of variance |
| url | https://www.sechenovmedj.com/jour/article/view/565 |
| work_keys_str_mv | AT angerasimov parametricstatisticsaplicabilitytobiomedicaldataanalysis AT myuserdyukova parametricstatisticsaplicabilitytobiomedicaldataanalysis |