This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Variables, Scales, Subject name: Social & Preventive Medicine
[{'content': 'All of the following are Continuous variables except:- \nSelect and explain. \nA. Age, B. Religion, C. BMI, D. Blood pressure', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Variable - Anything which can have a different value Continuous variable Discreate variable Many possible values & in between value Few possible value & no in between value Eg:Weight, Height, Blood sugar, Serum cholesterol, BMI, Age, Pulse rate, Systolic blood pressure 0C/0F temperature Eg :ABO Blood grouping, Rh status, Religion, Sex, Anemia, Severity of anemia parity', 'role': 'assistant'}]