Social Studies, 20.05.2021 18:20, lilly9645
Jaylen placed a toy car on a lined ramp. The car slowly moved down the ramp. Do you think the surface of the ramp could have affected the speed at which the car went? Explain by citing which source supports this phenomenon.
Answers: 3
Social Studies, 22.06.2019 15:30, 1r32tgy5hk7
When would the government most likely increase in spending
Answers: 1
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 13:00, cookieasd9000
Located in siberia , the is the world's largest forest. a: tundra b: coniferous c: volga d: taiga
Answers: 1
Jaylen placed a toy car on a lined ramp. The car slowly moved down the ramp. Do you think the surfac...
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