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
Standard errors of mean, all are true except - 
Select and explain. 
A. Increases with increased number of samples, B. Based on normal distribution curve, C. Measure the confidence limit, D. Standard deviation
A: Increases with increased number of samples
Answer: A: Increases with increased number of samples 
Explanation: None