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
The frequently occurring value in a distribution of data is: September 2012, March 2013 (b) 
Select and explain. 
A. Median, B. Mode, C. Standard detion, D. Mean
B: Mode
Answer: B: Mode 
Explanation: Ans: B i.e. Mode The mode is the value that appears most often in a set of data.