Social Studies, 31.07.2020 01:01 beautifulnation3799
The Democratic Republic of the Congo alone contains about . A.400 ethnic groups B.200 ethnic groups C.200 million people D.400 thousand people
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Social Studies, 23.06.2019 09:30
The authors of the paper "fudging the numbers: distributing chocolate influences student evaluations of an undergraduate course"†carried out a study to see if events unrelated to an undergraduate course could affect student evaluations. students enrolled in statistics courses taught by the same instructor participated in the study. all students attended the same lectures and one of six discussion sections that met once a week. at the end of the course, the researchers chose three of the discussion sections to be the "chocolate group." students in these three sections were offered chocolate prior to having them fill out course evaluations. students in the other three sections were not offered chocolate. the researchers concluded that "overall, students offered chocolate gave more positive evaluations than students not offered chocolate." indicate whether the study is an observational study or an experiment. give a brief explanation for your choice.
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Social Studies, 23.06.2019 16:00
The dutch owned islands off the coast of asia. a.true b.false
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Social Studies, 23.06.2019 22:30
The work which speaks of the people’s right to select and remove rulers entitled “the tenure of king’s and magistrates” was written by
Answers: 2
The Democratic Republic of the Congo alone contains about . A.400 ethnic groups B.200 ethnic groups...
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