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你在学习频数分布直方图时有没有感到困难?下面跟着于老师看一看吧.在日常生活中,我们经常与数据打交道,频数分布直方图是描述数据的一种重要统计图,利用它可以清楚看出数据的分布情况,现在我们一起来学习它.一、制作频数分布直方图的一般步骤1.计算最大值与最小值的差.通过观察,找出数据中最大的数据和最小的数据,并计算它们的差值.
Have you ever had difficulty learning the histogram of frequency distribution? Let’s take a look at the teacher below. In daily life, we often deal with the data, the frequency distribution histogram is an important statistical data to describe the use of it Clearly see the distribution of the data, and now let us learn it together. First, the frequency spectrum histogram of the general steps 1. Calculate the maximum and minimum difference. Observe to find the largest data and the smallest data , And calculate their difference.