As the dataset is not in a symmetrical shape, we can clearly rule out that a normal distribution model would not be a suitable choice.
由于数据集不是对称的，我们可以清楚地排除正态分布模型不是一个合适的选择。
Product Characteristics: Economical type product with irregular shape and normal size distribution.
经济型产品，晶形不规则、粒度分布稍宽。
应用推荐