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Grey's NBA basketball factor analyses

Yi Liu

This paper uses the improved grey correlation degree model based on the coefficient of variation of the sequence K0 and sequence K0i, and conducts the correlation analysis on various technical indicators of champion Miami Heat in 2012-2013 season the NBA basketball championship finals. In the study it dimensionless processes the official data in seven games on the Heat teamfinals, uses gray correlation degree model algorithm to obtain the special formula of various technical indicators; the results show that the correlation degree sort of the total score and various indicators is shooting average, free throw times, free throw percentage, assists and steals.