Social Studies, 14.11.2019 10:31 cody1097
Who developed the theory that food production increases in arithmetic progression while human population increases in geometric progression?
a. edward ullman
b. ernest w. burgess
c. chauncy harris
d. thomas robert malthus
e. homer hoyt
Answers: 2
Social Studies, 23.06.2019 09:30
The authors of the paper "fudging the numbers: distributing chocolate influences student evaluations of an undergraduate course"Γ’β¬ 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 15:00
Which statement about jews is not correct? question 6 options: (a)jews had been disliked and persecuted for many centuries. (b) jews lived and worked in businesses throughout germany. (c) many germans blamed jews for germanyβs economic problems. (d) jews began migrating to germany after the end of world war i.
Answers: 2
Social Studies, 23.06.2019 19:30
Explain the ways in which patrol officers may be used to increase the efficiency and effectiveness of criminal investigations. (150 words
Answers: 1
Social Studies, 23.06.2019 19:50
Which of the following statements about transportation cost is ture
Answers: 2
Who developed the theory that food production increases in arithmetic progression while human popula...
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