Question

The two-way frequency gives the preference of the size of screen of adults and students. Study the table and choose the correct option.

	Small	large	Total
Students	48	52	100
Adults	18	82	100
Total	66	134	200

1. Adults prefer smaller screen size                       
2. Students prefer smaller screen size                  
3. Adults prefer larger screen size
4. Together adults & students oppose larger screen size