Can someone help me plss
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Answers: 2
Social Studies, 21.06.2019 23:30, qxchung7310
How did european immigrants of the late 1800s change american society
Answers: 1
Social Studies, 22.06.2019 20:30, cynthiauzoma367
Amember of congress acting as a trustee casts a vote for a bill based on his or her
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Social Studies, 23.06.2019 09:30, weeblordd
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.
Answers: 3
Social Studies, 23.06.2019 16:00, genyjoannerubiera
This is the name given to the uprising of carolinas colonist against corrupt colonial officials from 1764 to 1771, and is considered by many historians to be a major catalyst for american revolution.
Answers: 1
Mathematics, 27.04.2021 05:20
Mathematics, 27.04.2021 05:20
Mathematics, 27.04.2021 05:20
Chemistry, 27.04.2021 05:20
Mathematics, 27.04.2021 05:20
Mathematics, 27.04.2021 05:20