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The Diagnostic Value Of Attributes From An Optimum Set Of Variables For Explaining An Outcome In Powerlifting At The Junior Level, Lukasz Plociennik, Igor Rygula, Tomasz Dancewicz, Krzysztof Łukaszuk
The Diagnostic Value Of Attributes From An Optimum Set Of Variables For Explaining An Outcome In Powerlifting At The Junior Level, Lukasz Plociennik, Igor Rygula, Tomasz Dancewicz, Krzysztof Łukaszuk
Baltic Journal of Health and Physical Activity
The sport of powerlifting has been extensively studied, but there is lack of information on an optimum list of features that explain performance in 19–20-years-old contestants. Therefore, the study aimed at two research objectives: (1) to determine a minimum set of attributes contributing the most information to an outcome; (2) to develop a biometric model describing the sport result. The study group (n = 30) consisted of athletes (aged 19.38 ±0.84) competing in powerlifting. Two methods for collecting information were used: observation and a diagnostic survey. Analytical methods comprised the multiple regression and Hellwig’s method. An analysis revealed that the …