• The following table shows age distribution of 50 patients in surgical department, Sohag University Hospital, May 2018. Draw the appropriate graph for these data:

 

Age

sex

Frequency

Males

Females

30-

35-

40-

45-

50-

55-60

3

3

6

8

2

5

1

3

4

4

6

5

4

6

10

12

8

10

Total

22

18

50