This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
Out of 11 births in a hospital, 5 babies weighed over 2.5 kg and 5 weighed less than 2.5 kg. What value do 2.5 represent? 
Select and explain. 
A. Geometric average, B. Arithmetic average, C. Median, D. Mode
C: Median
Answer: C: Median 
Explanation: MEASURES OF CENTRAL TENDENCY
• Mean (Average): Is obtained as the sum of all values divided by the no. of values.
• Median: Middlemost value in a distribution arranged in an ascending or descending order of values.
• Mode: Most frequent or most commonly occurring value in a distribution.