Statistical analysis is a means of arriving at a fairly reliable forecast.

统计分析是得出相当可靠预测的一种手段。

Descriptive methods were used for statistical analysis.

我们在统计分析时采用了描述性方法。

How does statistical analysis produce such miraculous results?

统计分析怎么会带来如此不可思议的效果？

If all he's doing is statistical analysis, he's entitled to do it.

事实上如果所做的只是统计分析的话，他是有权那么做的。

Perform statistical analysis of the data represented as an XML document.

对表示为XML文档的数据进行统计分析。