皮皮学，免费搜题
登录
搜题
【简答题】
以下哪些抽样方法属于概率抽样方法: A. 简单随机抽样 B. 概率与规模成比例抽样 C. 配额抽样 D. 目标抽样 E. 整群抽样
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Fill in the blanks by selecting suitable words from the Word Bank. You may not use any of the words more than once. University
students come from different parts of the country with various purposes.
...
【单选题】In the early 2000s, lenders began issuing mortgage loans to people who would normally not be qualified to take out loans because they did not meet lending standards. Those borrowers are known as
A.
alternative borrowers.
B.
weak borrowers.
C.
subprime borrowers.
D.
credit risks.
【简答题】Decide which of the words given in the box below would best complete the passage if inserted in the corresponding blank. The words can be used ONCE ONLY. Mark the letter for each word on ANSWER SHEET ...
【简答题】When Sue Strong ’ s apartment grew quiet in the afternoon, she wasn ’ t surprised to find her companion Henri surrounded by opened jars and entertaining herself with fruits. Life with Henri is never _...
【简答题】Instructions : Read the following excerpts and tell whether they are from EAP material s or not. ( 1) We cannot turn back. There are those who are asking the devotees of civil rights, “When will you b...
相关题目：