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一、概率复习指南1.题量与难度:每年都必考一道概率大题,分值为12分,位置在第18～20题之间,难度中等或者容易.有的年份还有一道关于统计的小题,如2007年全国1卷文科13题、2007年全国2卷文科13题、2007年全国2卷理科14题(正态分布试题).2.加强阅读理解能力的训练:概率统计大题紧密联系生活实际,突出对考生解决实际问题能力的考查但
First, the probability of review guide 1. Questions and Difficulties: Each year will test a probability of the problem, the score is 12 points, the location of the first 18 to 20 questions, the difficulty of the medium or easy. Some years there is a statistical , Such as 2007 National 1 Volume Liberal Arts 13, 2007 2 Volume Liberal Arts 13 questions, 2007 National 2 Volume Science 14 questions (normal distribution test) .2 to strengthen reading comprehension training: large probability statistics Tightly linked to the actual situation of life, highlighting the ability of candidates to solve practical problems exam