随着新课程标准的全面推行,高考对概率与统计的考查要求与命题背景在不断地变化着,在命题意图上发生了很大的变化,考查目标由以前考查概率以计数原理为主,变为以考查学生统计思想和基本的数据处理能力为主.以统计知识为主体,概率知识为辅助的方法来解决实际问题,重点考查 With the full implementation of the new curriculum standards, college entrance examination on the probability and statistics requirements and proposition background is constantly changing, in the propositional intention has undergone great changes, test objectives from the previous test probability to counting principle, change In order to examine the student statistical thinking and basic data processing capabilities mainly to statistical knowledge as the main body, probabilistic knowledge as an adjunct to solve practical problems, the key test