直方图的平均值和标准差怎么算

简介：His attack is fierce and his defense is excellent, but I am stronger. In this state, he will definitely not be able to defeat me, but he still has a killing god state. When the time comes, his combat power will be doubled, and who will win may be the winner. After Jiang Sheng analyzed it in his heart, he had a simple understanding of both sides, and naturally he would not expose his full strength prematurely.