Following are the ages of 360 patients getting medical treatment in a hospital on a day:

Age (in years): 10-20 20-30 30-40 40-50 50-60 60-70

No.of Patients: 90 50 60 80 50 30

Construct a cumulative frequency distribution.

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Solution

The ages in years of 360 patients are given as

The cumulative frequency distribution is the following:

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Similar questions

Q. Following are the ages (in years) of 360 patients, getting medical treatment in a hospital:

Ages (in years)	10−20	20−30	30−40	40−50	50−60	60−70
Number of patients	90	50	60	80	50	30

Construct the cumulative frequency table for the above data.

Q. Question 13(i)
The following are the ages of 300 patients getting medical treatment in a hospital on a particular day

\begin{matrix} A g e (i n y e a r) & 10 - 20 & 20 - 30 & 30 - 40 & 40 - 50 & 50 - 60 & 60 - 70 N u m b e r o f p a t i e n t s & 60 & 42 & 55 & 70 & 53 & 20 \end{matrix}

Form
(i) Less than type cumulative frequency distribution.

Following are the ages (in years) of 360 patients, getting medical treatment in a hospital:
$\begin{matrix} Age (in years) & 10 - 20 & 20 - 30 & 30 - 40 & 40 - 50 & 50 - 60 & 60 - 70 Numbr of patients & 90 & 50 & 60 & 80 & 50 & 30 \end{matrix}$
Construct the cumulative frequency table for the above data.

Q. The following are the ages of 300 patients getting medical treatment in a hospital on a particular day

\begin{matrix} A g e (i n y e a r) & 10 - 20 & 20 - 30 & 30 - 40 & 40 - 50 & 50 - 60 & 60 - 70 N u m b e r o f p a t i e n t s & 60 & 42 & 55 & 70 & 53 & 20 \end{matrix}

Form:
More than type cumulative frequency distribution.

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Age (in years):	10-20	20-30	30-40	40-50	50-60	60-70
No.of Patients:	90	50	60	80	50	30

Following are the ages of 360 patients getting medical treatment in a hospital on a day: Age (in years): 10-20 20-30 30-40 40-50 50-60 60-70 No.of Patients: 90 50 60 80 50 30 Construct a cumulative frequency distribution.

The ages in years of 360 patients are given as The cumulative frequency distribution is the following:

Following are the ages of 360 patients getting medical treatment in a hospital on a day:

Age (in years): 10-20 20-30 30-40 40-50 50-60 60-70

No.of Patients: 90 50 60 80 50 30

Construct a cumulative frequency distribution.

The ages in years of 360 patients are given as

The cumulative frequency distribution is the following: