2013 · Q31
A campus poll covering 300 undergraduate students was conducted in order to study the students' attitude towards a proposed change in the rules for hostel accommodation, The students were required to respond as 'support', 'neutral' or 'oppose' with regard to the issue; the poll outcome was presented as a pie chart as given above The numbers for 'support', 'neutral' and 'oppose' are respectively
general-mental-abilitydata-interpretation
- A150, 90, 60
- B120, 100, 80
- C80, 100, 120
- D60, 90, 150
Explanation
Support = 144/360 × 300 = 120, neutral = 120/360 × 300 = 100, oppose = 96/360 × 300 = 80.