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EXCEL
make an excel of nba team players' datas of last two seasons.(including name, game played, ppg, pts,fgm/g, fg%, 3fgm/g....etc )from foxnba.com
pick top 5 players who score most in a team.which means 30 teams in the nba, each team pick 5 players, and do 2 seasons. = 30*5*2=300 observations.