Font Size: a A A

Analysis And Empirical Research On Basketball Statistical Indicators Based On The Correlation Coefifcient

Posted on:2013-09-05Degree:MasterType:Thesis
Country:ChinaCandidate:H JiangFull Text:PDF
GTID:2247330374465744Subject:Physical Education and Training
Abstract/Summary:PDF Full Text Request
In this study, by literature study, expert interviews, video analysis, mathematical statisticsand logical analysis,in accordance with the basic rules of basketball, specification andclassification of basketball statistics, qualitative analysis of the relationship betweentechnology statistical indicators.Using correlation analysis to select the09-10season the NBAplayoffs the Lakers in the United States and23games, opponents statistics ratio of empiricalresearch, combined with the basketball rules and game practice to reveal the Lakers winningfactors and the technical and tactical characteristics, and to explore the common relationshipbetween the technical statistical indicators to provide a theoretical reference for the basketballteam, as well as in-depth analysis to enrich our basketball scientific research work andbuilding a culture basketball game. The main points are below:1. The standard the scoring, shooting fouls,17technical statistical indexes; Theclassification of technical statistics in accordance with the statistics object, statistics time,attack properties, intuitive and variable degree of the different nature of standard of; From thecommon laws of the basketball game start exploring the relationship between technicalstatistical index.Lay the foundation for in-depth study of the statistical indicators for thebasketball game.2. The collection of both the basketball game of the two sets of technical statistics Ai=[ai (1), ai (2), ai (3),..., ai (n)] and Bi=[bi (1), bi (2)bi (3),..., bi (n)] can be divided to obtaintwo sets of data, the ratio of Ci=[ci (1), ci (2), ci (3),... ci (n)]=[ai (1)/bi (1), ai (2)/bi (2),ai (3)/bi (3),..., ai (n)/bi (n)], which scores the ratio of ci (n)≠1. So that you can use thecorrelation coefficient analysis methods to data sets Ci=[ci (1) ci (2), ci (3),... ci (n)] toanalyze the correlation of the basketball game on Statistics.3. Lakers winning factors include: shooting percentage and free throw percentage,offensive efficiency, and psychological factors; the number of three-point shot to reflecttactical factors; after offensive rebounds and rebounding are the technical factors; stealsreflect the physical and style factors; foul indicators the defensive factors; the balance ofindicators reflects the balance of offensive and defensive factors.. Technical and tacticalcharacteristics of the Lakers come to have good shooting technique: on the offensive end, but the three-point shot technology the use of unreasonable, is a key reason for the loss in a match;defensive end has a strong rebounding advantage and a positive sense of scraping, the defensesystem sound; defense balance, there are no outstanding weaknesses is the fundamentalguarantee of the Lakers win.4. In the basketball game, front rebounds and shot times between, foul and between shots,steals and blunders there are larger between positive correlation; Mistakes and shot timesdichotomy exists in large negative correlation, the correlation is accord with the fundamentalprinciples of basketball with common correlation, to research the basketball game andguidance of the basketball training has certain significance.
Keywords/Search Tags:correlation coefficient, technology statistical indicators, empirical analysis, Lakers
PDF Full Text Request
Related items