刚学习amos，想要做个中介分析。
1.按照书上说的，先建立路径模型图；

2.把数据中变量名拖到观察变量中去；

3.点【分析属性】（analysis properties）那个按钮，设置要呈现的统计量；

4.开始计算。

结果如下图，出现错误提示：
automation error

Error performing inpage operation.
点确定之后，又出现一个错误提示：
An error occurred while checking for missing data in the group, Group number 1.
External component has thrown an exception.
点确定之后，另一个错误提示：
Error: No model has been specified.
还会提示：
An error occurred while attempting to fit the saturated model for group, Group number 1. It will be possible to compute the chi square statistic.
External component has thrown an exception.

求大神搭救~