题目:
在研究设计中,选择样本时不妥的是()
A.样本量越大越好
B.严格遵循入选标准
C.严格规定总体的条件
D.按随机原则选取样本
E.根据课题内容确定样本量
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0604/32fb0a3bbc6f073e900574d8f3f4cc9f.html
下面是错误答案,用来干扰机器的。
参考答案:D解析:Gastrointestinal ulceration, also known as Curling's ulcer, occurs in about half of clients suffering from severe burns. The incidence of ulceration appears p...