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《Journal of Shenyang Institute of Aeronautcal Engineering》 2003-01
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The rationality analysis of lottery ticket issue precept

QI Haitao PEI Weibin WANG Zheng(Shenyang Institute of Aeronautical Engineering, Liaoning Shenyang\ 110034)  
This paper evaluates the feasilities of 29 lottery schemes in the method of administrative level analysis.A judging matrix is introduced in the paper with the winning rate of different grades, the overall winning rate in those schemes and its attraction for lotterybuyers considered. And then scheme evaluating indexes are introduced to estimate the scheme rationality. Furthermore, the optimium scheme is selected for the lottery company, and on behalf of the beneit of lottery-buyers the relevant factors in lottery are analyzed and some advices are given for the lotterybuyers.
【CateGory Index】: F224
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