书写病历下列哪项不是基本要求()。
A.内容真实
B.实验检查齐全
C.格式规范
D.描述精练
E.填写全面
参考答案:B
设来自正态总体X~N(μ,1.52)的样本值:49.7,50.6,51.8,52.4,48.8,51.1,51.2,51.0,51.5。则μ的置信度为0.95的置信区间为()。
A.[49.92,51.88]
B.[49.7,51.88]
C.[50.6,51.88]
D.[49.92,51.1]
医患平等为基础的医患关系模式为共同参与模式()