UDC 311.172
The article considers the issue of using algorithms of analysis of variance to assess the physical fitness of cadets of educational organizations of law enforcement agencies. In addition, within the framework of solving the problem set in the article, a number of concepts from multiple factor analysis and the theory of statistical hypotheses are considered. The theoretical part of the article presents the main components of the analysis of variance, namely, the ratio of the sum of squares of deviations of the studied variables depending on the feature of interest to us. The features of this ratio make it possible to calculate the Fisher coefficient, compare it with a critical value and accept the corresponding statistical hypothesis. The methodology and algorithms for applying variance analysis are presented in the practical part of the article and are based on statistical material reflecting the level of physical fitness of cadets in the first and fourth years of study at St. Petersburg University of the Ministry of Internal Affairs of Russia
analysis of variance, multiple factor analysis, theory of statistical hypotheses, assessment of physical fitness of cadets
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