You want to find a painting of abraham at a religious exhibit. where are you more likely to have sucess?
a)in the jewish christian or muslim displays
b)only in the jewish display
c) in the christian possibly the jewish display
d) muslim display

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.

If you wish to make an explicit comparison of two dissimilar things without using like or as you would use the

What was harriet tubman's greatest achievement?