Social & Preventive Medicine 9 families surveyed have 1, 2,2, 2,3,4, 4, 6, 7 children respectively. The mean, median, mode respectively are – A 3.4., 2, 3 B 3,2,3 C 3,3,3 D 3.4,3,2 💡 Explanation 9 families surveyed have 1, 2,2, 2,3,4, 4, 6, 7 children respectively. The mean, median, mode respectively are - ✓ Correct Answer: D. 3.4,3,2