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Statistics . . http :// facstaff . gpc . edu / ~jaliff / worldpop . jpg. ( population). - PowerPoint PPT Presentation

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  • Statistics

  • http://facstaff.gpc.edu/~jaliff/worldpop.jpg

  • (population) (parameter)

  • mean ()

  • variance ()standard deviation()

  • 1 X YABCDEFmeanmedianmode1361011102126G1010111010781010101517

  • (sample)-------

  • mean ()

  • sample variance ()sample standard deviation()

  • Sir Francis Galton ..1822-1911 Galton http://web.ku.ac.th/schoolnet/snet2/knowledge_math/relation/relate2.htm

  • Karl Pearson .. 1903 1,078 1,078 1 x y

  • (correlation) 2 2

  • 2

  • 2 3 (correlation coefficient)

  • !!! 2

  • .. 1950

  • !! 10 http://www.thairath.co.th/content/sport/269049 2012 27 ..-12 .. 4 ..2555 3 4 20 .. 350,000 10,850,000 1 ..

  • http://www.khaosod.co.th/view_news.php?newsid=TUROemNHOHdPREUxTVRFMU5RPT0=&sectionid=TURNd09BPT0=&day=TWpBeE1pMHhNUzB4TlE9PQ==. 14 .. 379 (...) .. .... ... .. ....

  • (World Anti-Doping Agency) (Copenhagen Declaration on Anti-Doping in Sport) http://rparun.blogspot.com/2012/08/antidoping.html

  • (World Anti-Doping Agency) ( 1, 2)

  • WADA (World Anti-Doping Agency)

  • http://www.wada-ama.org/