The model types include frequencyhistogram, cumulative frequency distributing graph and theoretical model with double logarithmic coordinates.
模型类型包括频率直方图、累积频率分布图及双对数坐标表示的理论分布模型。
2
In this paper, we introduce the data analysis used in quality management and the procedure and method for constructing the frequencyhistogram through the practical examples.
本文结合实例介绍了质量管理中进行数据分析、建立频数直方图的步骤和方法。
3
The common frequencyhistogram method is not applicable to analyze the small sample data, because it is sensitive to the analysis parameters such as the starting point and the interval step.