在随机区组设计的方差分析中,通常不考虑()。 A.区组因素的作用 B.研究因素与区组

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问题:

在随机区组设计的方差分析中,通常不考虑()。

A.区组因素的作用

B.研究因素与区组因素的交互作用

C.变异的分解

D.研究因素的作用

E.以上都不对

考点:临床执业医师基础综合第七章预防医学基础综合第七章预防医学题库
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阅读下面五个语段,重新排列顺序,使其成为一篇意思连贯的短文,并将其标号填入文后各题的相应位置。

A.That afternoon Robbie came to visit me . “ Mr. Banks says you can do the test at home instead . ” he said, but I knew he was joking . I didn’t think it was very funny, but he did .

B.As my dad couldn’t drive me to the first yoga lesson, I decided to go to the gym by bike . The lesson was great and I felt really relaxed . However, it started raining on the way home and I got very wet.

C.Last Sunday, I decided to take yoga. Yoga is a kind of sport which helps you to relax and keep fit .

D.The next day, I woke up with a bad cold . I could not go to school . We were having a maths test that day so it was great that I could stay at home .E . On Tuesday, I was still a bit weak, but I was feeling better . When Wednesday came, I was able to go back to school .

                                     

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工业上生产甲醇使用的铜触媒全部为Cu-Zn-Al氧化物催化剂。

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在“报表设计器”中,要添加标题或其他说明文字,应使用______控件。

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下列哪项不是有限责任公司章程中应当载明的事项?( )

A.公司的经营范围

B.股东的姓名或者名称

C.股东权利和义务

D.股东的出资时间

题型:单项选择题

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