A Number Of Statistical Transformations Applied Research In Sports Scientific Research

To develop targeted statistical analysis methods in sports applications, statistical methods maximize the revealed patterns underlying statistical data, and better serve the sports science research,the paper proposed to explore the contrary idealistic conditions to the sports research data and statistical models and put forwards statistical change thinking from their starting point, to think about methods of the resolving contradictory of the data and dynamic models. Sports practical problems in scientific research, re-transformation from the perspective of statistical analysis has important applications in the statistical methods used ideas and methods used in each statistical applications should pay attention to the issue made the corresponding recommendations for each statistical methods and analysis to use visual, concise manner, avoiding the difficult process of theoretical analysis.To each statistical analysts to seize their nature, can be flexibly applied in the actual analysis of the different statistical methods used to resolve the problem accordingly.1. Logistic transformation theoretical, the pioneering papers in it divided into four meaningful transformation process to change the nature center in the natural course of the four changes be reflected. And practical examples discussed in the application center change and percentage change, the issue should be noted2. To the practical application of a change in the analysis of the non-Box-Cox are normalized, nonlinear data applications, highlighted Box-Cox change in the application of statistical thinking to the important role. Adopted on the real issue, reminding analysts : The transformation parameters set is the key to Box-Cox change, and in different circumstances, made the transformation parameters options3. pair of strange lands difference data improvement has the important application in the weighting LS transformation research, the power with difficulty determination question is puzzling the assayer continuously, proposed...