Place the survey students

Exercise and reference answers

Left

Economics

Items

1. Region

   Economics

   Item

   Econ only: 82

2. Region

   Economics

   Item

   Econ total: 329

3. Region

   Geography

   Item

   Geog only: 40

4. Region

   Geography

   Item

   Geog total: 186

5. Region

   both

   Item

   Both E and G: 83

6. Region

   both

   Item

   All three: 53

Right

Geography

Instructions

Tap an item, then the region of the diagram it belongs to.