查询词典 systematic sampling

composite index number：复合指数

复合假设 composite hypotheses | 复合指数 composite index number | 复合抽样方案 composite sampling scheme

composition algebra：复合代数

复合抽样方法|composition sampling technique | 复合代数|composition algebra | 复合函数|composite function, compound function

Computerised Auditing：审计电算化

196 审计抽样 Auditing Sampling | 197 审计电算化 Computerised Auditing | 198 审计概论 Introduction to Auditing

conditional symmetric instability：條件對稱不穩度

conditional sampling 條件取樣 | conditional symmetric instability 條件對稱不穩度 | conditioned climate 人造氣候

required confidence level：可信赖水平

sample size 样本量 | required confidence level 可信赖水平 | the number of sampling units in the population 总体中样本的数量

constant of integration, integral constant：积分常数

积分变换|integral transform | 积分常数|constant of integration, integral constant | 积分抽样方法|integration sampling technique

Contingency table：双向表

抽样表:sampling table | 双向表:contingency table | 决策表:Cure Table

Upper Control Limit：管制上限

32.Sampling sampl:抽樣計劃 | 34.Upper control limit管制上限 | 35.LCL:Lower control limit管制下限

convenience goods：便利財

Control variable 控制变数 | Convenience goods 便利财 | Convenient sampling 方便抽样法

Convenient sampling：方便抽樣法

然后采取方便抽样法(convenient sampling)对这三个年级的被试进行抽样. 研究一和研究二各包括153名和354名一至三年级在校大学生. 总被试人数为507. 由于研究二作为信效度检验之用,有必要对其被试分布情况做一简单描述,情况如表1所示:

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件