【判断题】1162影响管理层次的最主要因素是企业的业务性质。
【单选题】—Why do you like Jack? —Because he is honest boy.
【单选题】以下对非参数检验的描述,错误的一项是
D.
一般情况下非参数检验犯第二类错误的概率小于参数检验
【单选题】His arm is all right. He___ go and see the doctor.
【单选题】.—Why, Jack! Someone seems to have called you over there. —Yes? I ________ that.
【单选题】His arm is all right. he ____ go and see the doctor.
【单选题】His arm is all right. He_
go and see the doctor.
【单选题】His arm is all right. He _____see the doctor.
【单选题】— Why didn't you come and open the door for me, dear? — Sorry, Jack. I _____ in the kitchen and didn't hear you. [ ]
【简答题】非参数检验(nonparametric test)