2014-2015年NBA季后赛控球与比赛胜负相关性研究

Research on Correlation between Possession and Competition Result in 2014-2015 NBA Playoffs

运用文献资料法、数理统计法和逻辑分析法,对2014-2015年NBA季后赛控球、得分、各得分率之间的相关性进行分析。结果显示:影响NBA季后赛球队胜负的主要因素分别是主客场中的得分、控球和二分得分率,而主场控球与得分、客场控球与得分之间均存在非常显著性正相关;在东部联盟主客场球队中,控球与主场二分得分率之间存在显著性正相关;在西部联盟主客场球队,控球与主场得分之间存在非常显著性正相关,与客场得分之间存在显著性正相关。旨在为篮球训练和比赛提供参考。

This article applies methods of literature,mathematical statistics and logical analysis to analyze the correlation between ball possession,score,each scoring rate in 2014-2015 NBA playoffs.The findings show that in the NBA playoffs,the main influential factors are score in home and away matches,ball possession,two-point scoring rate,while there is a very significant positive correlation between ball possession of home matches and scores,and between ball possession of away matches and scores;for home teams and away teams in the Eastern Federation,there is a significant positive correlation between ball possession and two-point scoring rate in home matches;for home teams and away teams in the Western Federation,there is a very significant positive correlation between ball possession and scores in home matches,and a significant positive correlation between ball possession and scores in away matches.This article aims to provide a reference for basketball training and competition.