摘要:任意抽样（Convenience Sampling） 什么是任意抽样 市场调查方法A案头调研案例研究法B不重复抽样C抽样调查重置抽样抽签法产品留置测试D多维尺度法定量研究方法定性...
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convenience sampling method 利用便利抽样方法
accidental or convenience sampling 偶遇抽样
For Convenience Sampling 为方便取样
Through Convenience Sampling 通过简单抽样
sampling convenience 方便抽样
Methods 9 vocational schools in Ktmming are selected by using the convenience sampling method.
采用方便抽样的方法，抽取昆明市主城区9所中等职业技术学校。
550 and 451 respondents were selected from China and Sri Lanka respectively by utilizing cluster and convenience sampling procedures for both contexts.
中国和斯里兰卡分别有550人和451人应答者参加了此次问卷调查，应答者的选取采用的是群集抽样和便利抽样两种方法。
The methods of this thesis are literature and survey. The author selected two Suzhou Vocational Colleges as a sample through convenience sampling questionnaire.
论文运用文献法和调查法，选取苏州市的两所高职院校为样本，通过方便抽样发放问卷。
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