“数据的收集、整理与描述”的有关知识是学好统计知识的基础,也是中考的重要考点.在解决与这部分知识有关的问题时,有些同学由于概念不清,理解不当,常会出现这样或那样的错误.现请曹老师以中考题为例,对一些典型错误加以剖析,希望同学们从中汲取教训,谨防陷入误区.一、不能正确选择调查方式例1(2016年重庆)下列调查中,最适合采用全面调查(普查)的是(). “Data collection, collation and description ” is the basis for learning statistical knowledge, is also an important test center in the resolution of this part of the knowledge-related issues, some students because of the concept of unclear, misunderstood, often appear This or that kind of mistake.Cao teacher is now invited to take the exam as an example, some typical mistakes to be analyzed, I hope students learn from them, beware of fall into the wrongdoing.First, can not choose the correct investigation method Example 1 (Chongqing 2016) The following survey In the most suitable for a comprehensive survey (census) is ().