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CBSE Class 10 Maths (Basic) 2022 · Paper 430/1/1 · Question 10

Statistics 3 marks Hard
The following table shows the age of patients admitted in a hospital during a particular week. Find the mean age of the patients.
Age (in years)Number of Patients
5 - 155
15 - 2512
25 - 3520
35 - 4524
45 - 5515
55 - 654

Answer

Mean age years.

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