|
关注：1
2013-05-23 12:21
求翻译：在问卷调查环节中，以高一年级的学生为研究对象，根据随机抽样的原则，在全年级抽取了98个学生作为研究的样本；是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
在问卷调查环节中，以高一年级的学生为研究对象，根据随机抽样的原则，在全年级抽取了98个学生作为研究的样本；
问题补充： |
|
2013-05-23 12:21:38
In the questionnaire session, a high first-year students for the study, according to the principle of random sampling in the whole school year 98 students as a sample of the study sample;
|
|
2013-05-23 12:23:18
In the questionnaire in the chain, with a high-grade as the object of study, the students were randomly selected based on the principle that the number of samples taken during the course of the year at Level 98 samples of the study as a student;
|
|
2013-05-23 12:24:58
In the questionnaire survey link, take the high freshman class student as the object of study, according to the random sampling principle, extracted 98 students in the entire grade to take the research the sample;
|
|
2013-05-23 12:26:38
Survey link, to senior students for the study, based on the principle of random sampling, in full grade 98 students as a study on the sample to be taken;
|
|
2013-05-23 12:28:18
Survey link, to senior students for the study, based on the principle of random sampling, in full grade 98 students as a study on the sample to be taken;
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
