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: More 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 more than type.
Age in years |
Number of patients |
Cumulative frequency |
More than or equal to 10 |
60 |
60 + 42 + 55 + 70 + 53 + 20 = 300 |
More than or equal to 20 |
42 |
42 + 55 + 70 + 53 + 20 = 240 |
More than or equal to 30 |
55 |
55 + 70 + 53 + 20 = 198 |
More than or equal to 40 |
70 |
70 + 53 + 20 = 143 |
More than or equal to 50 |
53 |
53 + 20 = 73 |
More than or equal to 60 | 20 | 20 |
✦ Try This: The following are the ages of 300 patients getting medical treatment in a hospital on a particular day :
Age (in years) | Number of patients |
10 - 20 | 64 |
20 - 30 | 44 |
30 - 40 | 55 |
40 - 50 | 77 |
50 - 60 | 56 |
60 - 70 | 40 |
Form: More 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(ii)
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: More than type cumulative frequency distribution
Summary:
The cumulative frequency distribution table of less than type and more than type is mentioned above
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