What is the difference between experimental group and control group?A.LocationB.Sampl
aSampling and preservation. In different storage days, sampled in the control group and the[translate] athe experiment, always try to pick the same parts of the leaves per plant in the collection.[translate] amalondialdehyde (MDA). SOD activity was measured using the purchased reagents kit[trans...
A. the training that parents received B. the age of the children C. the books that were read D. the number of the children 相关知识点: 试题来源: 解析 A 正确答案:A 解析:本题考查的是考生对细节的把握。答案在第二段;In the experimental group, the parents were given a two-hour training...
A. the training that parents received B. the age of the children 可以看出,父母接受了两个小时旳培训,而控制组旳父母并没有此培训。 C. tile books that were read D. the number of the children 相关知识点: 试题来源: 解析 A细节题,答案在第二段,区别在于试验组里旳家长接受了培训。反馈...
The difference between the control group and the experimental group was() A. the training that parents received B. the age of the children C. the books that were read D. the number of the children 相关知识点: 试题来源: 解析 A[考点]推理判断题 [精析]A根据第二段第三句可知,实验组的...
A 正确答案:A 解析:本题答案在第二段第三句:In the experimental group,the parents were given a two-hour training session…(在实验组里,对家长进行了两小时的培训……)文章的调查研究中把孩子及其家长分成两组,显然区别在于实验组里的家长接受了培训。 知识模块:阅读理解反馈...
Control group processing and the experimental group are same. 相关内容 a他现在二中上七年级 He now two on seven grades[translate] a中国有很多的节日,元旦,春节,劳动节,国庆节,中秋节等等,但是我最喜欢的而是儿童节。 China has very many holidays, New Year's Day, Spring Festival, Labor Day, Nation...
What was the difference between the control group and the experimental group? A. The training parents received. B. The age of the children. C. The books that were read. D. The number of children. 相关知识点: 试题来源: 解析 A
美 英 un.实验组 网络试验组;实验团体;实验群体 英汉 网络释义 un. 1. 实验组 例句 更多例句筛选
In anexperiment, data from an experimental group is compared with data from a control group. These two groups should be identical in every respect except one: the difference between a control group and an experimental group is that the independent variable is changed for the experimental group, ...