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在刚刚结束的2011年海淀高三第一次数学模拟考试的试卷中有这样一道统计题,它的出现打破了以往我们对统计题目只是单纯计算的考查,它在学生都很熟悉的情境中考查了统计学的很多重点知识,而其考查的手段从知识立意过渡到能力立意,很好的体现了新课程标准中对统计这部分的要求,即通过部分的数据来推测全体数
In the just-concluded 2011 Haidian No. 3 first mathematical simulation test papers have such a statistical problem, its appearance broke the past we have only simple calculation of the test questions, which are familiar to students in the context of the test Statistics of a lot of key knowledge, and its means of examination from the knowledge-based transition to the ability to conception, a good reflection of the new curriculum standards for this part of the requirements that part of the data to speculate the whole number