And in order to estimate the character of traffic statistics, the traffic sample should be random in statistics.

为了能估计流量总体统计属性，抽样样本需要具有统计随机性。

youdao

And in order to estimate the character of traffic statistics, the traffic sample should be random in statistics.

为了能估计流量总体统计属性，抽样样本需要具有统计随机性。

youdao