Question 50

Q13Multiple choiceExercise 13.3

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:

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(i) Less than type cumulative frequency distribution.

(ii) More than type cumulative frequency distribution.