归纳了常见的错误，通过具体实例对图乘法的特点和应用条件进行分析，指出了正确的求解方法，为其正确应用提供了方便。
Common mistakes in applying diagram multiplication are concluded, its characteristics and applying conditions are analyzed according to particular examples, and correct solutions are given.
统计学家称之为乘法法则，因为对每个图案鉴定出现错误的单个个体概率乘在一起就得出总体的概率。
Statisticians call this the multiplication rule, be- cause the individual probabilities of a mistaken identity for each pattern are multiplied together to find the overall probability.
应用推荐