The following are the ages of 300 patients getting medical treatment in a hospital on a particular day
Age (in years)10-2020-3030-4040-5050-6060-70
Number of patients 60 42 55 70 53 20
Form: Less than type cumulative frequency distribution

Solution:

Given, the data represents the ages of 300 patients getting medical treatment in a hospital on a particular day.

We have to form the cumulative frequency distribution of less than type.

✦ Try This: The following are the ages of 300 patients getting medical treatment in a hospital on a particular day :

Form: Less than type cumulative frequency distribution.

☛ Also Check: NCERT Solutions for Class 10 Maths Chapter 14

NCERT Exemplar Class 10 Maths Exercise 13.3 Problem 13(i)

The following are the ages of 300 patients getting medical treatment in a hospital on a particular day: Age (in years) 10-20 20-30 30-40 40-50 50-60 60-70 Number of patients 60 42 55 70 53 20. Form: Less than type cumulative frequency distribution

Summary:

The cumulative frequency distribution table of less than type is mentioned above

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