This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Indicators of Health, Subject name: Social & Preventive Medicine
[{'content': 'PQLI lies between: \nSelect and explain. \nA. 0 and 1, B. 0 and 10, C. 0 and 100, D. 1 and 10', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) 0 and 100Ref: K. Park 23rd ed. /17PQLI (Physical Quality of Life IndexHDI (Human Development Index)Literacy rateLiteracy rateInfant mortality rateIncomeLife expectancy (at 1 year)Life expectancy () birth)Range: 0 and 100Range: 0 and +1Value in India: 650.547Also Know* Range of correlation coefficient; 1 to +1', 'role': 'assistant'}]