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make money by sports lottery. Team 25 B99901162 陳乃群 B 99901164 趙冠琳. Motivation. L ike to watch b aseball games Like to bet with friends o n the result. Motivation. B uy Taiwan Sports L ottery HOW TO DO IT?. method. S tep 1: Collect data from the Internet and build a database
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make money by sports lottery Team 25 B99901162 陳乃群 B99901164 趙冠琳
Motivation • Liketowatchbaseballgames • Liketobetwithfriendsontheresult
Motivation • BuyTaiwan SportsLottery • HOWTODOIT?
method • Step1:Collectdatafromthe Internetandbuildadatabase • Step2:Analyzethedataandmakean expectationabouttheresultofgames • Step3:Buythelotteryandwinthemoney!
STEP 1: CollectData • WriteaC++program • DownloaddailydatafromMLB.com and ESPN.com
STEP 1: Collectdata • Grabtheneededdataandsortthem systematically • Buildourowndatabase
STEP 2: Dataanalysis • Expect the scores • Batters and pitchers • Average and recent behaviors • Eliminate the influence of luck X
STEP 2: Dataanalysis: batters • Simplest: • The average score(R) • Recent and season average • Our own formula • R={(AB-SO)×.SLG+BB+SB}×.AVG
STEP 2: Dataanalysis: pitchers • SP&RP • Simplest • R=ERA×IP+ERA×(9-IP) • Ownformula • R=WHIP×IP+WHIP×(9-IP)
Future • Improveourformula • Comparetheexpectedoutcomewiththerealresult • Gathermorefunds,buymorelotteries