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: Dental
Which of the following is true about Chi-square test? 
Select and explain. 
A. Measures qualitative data, B. Measures both qualitative and quantitative data, C. Measures the qualitative data between two proportion, D. Measure the quantitative data between two proportion
C: Measures the qualitative data between two proportion
Answer: C: Measures the qualitative data between two proportion 
Explanation: None