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概率统计的初步知识是九年制义务教育数学课程的重要组成部分,它在现实生活和科学领域中有着广泛的应用,在中考命题中的地位也逐渐提高。因此,学好“统计初步”一章具有十分重要的意义。那么,怎样才能学好本章内容呢?请同学们重视以下几个问题。
The preliminary knowledge of probability and statistics is an important part of the mathematics course of the nine-year compulsory education. It has a wide range of applications in real life and science, and its position in the examination proposition has gradually increased. Therefore, it is of great significance to learn the chapter “Preliminary Statistics”. Then, how can we learn the content of this chapter? Ask the students to pay attention to the following questions.