摘要
对传统型、乐透型彩票的各等级奖的中奖概率进行了详细的分析,推导出概率计算的通式.并给出了高级别奖项的期望中奖额的计算公式.研究了典型的三种彩票的多项量化方案的数据,基于大量的统计分析,给彩民们提供了科学合理选择彩票号码的方法.
Probability of traditional and modem lottery is analyzed in this paper and the universal formula of the probability is provided. In addition, the author gives out a formula to calculate the expected award of high prizes in lottery. The author have researched on quantification data of several programs, and drawn rational conclusion and evaluation after necessary assessments. At last, based on a great quantity of statistics and analysis, author provides reasonable method of choosing lottery number to lottery-investors.
出处
《常熟理工学院学报》
2007年第10期29-34,共6页
Journal of Changshu Institute of Technology
关键词
彩票
概率
期望中奖额
策略
Lottery
Probability
Expected award
Strategy
