Social Studies, 08.01.2021 17:10 Ashleymsmith
Fossil evidence of the same extinct reptile has been found in areas of Africa, antarctica and australia. What could be concluded from this evidence?
Answers: 1
Social Studies, 22.06.2019 17:00, npaslayoy1bzj
Why are the majority of the world's economies mixed? what may happen to the "pure" types of economies (traditional, socialist/command, market capitalist) when they incorporate elements from other economic models?
Answers: 3
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
Fossil evidence of the same extinct reptile has been found in areas of Africa, antarctica and austra...
Mathematics, 16.08.2021 22:40
Mathematics, 16.08.2021 22:40
Mathematics, 16.08.2021 22:40