DRAW A LESS THAN OGIVE AND MORE THAN OGIVE FOR THE FOLLOWING DATA

MARKS NO OF STUDENTS

0-10 7

10-20 10

20-30 14

30-40 20

40-50 6

50-60 3

Less than Type

More than Type

Marks

Cumulative frequencies

Marks

Cumulative frequencies

Less Than 10

7

More Than 0

60

Less Than 20

17

More Than 10

53

Less Than 30

31

More Than 20

    43      

Less Than 40

51

More Than 30

29

Less Than 50

57

More Than 40

9

Less Than 60

60

More Than 50

3
  More Than 600

Ogive of the above data is represented below.

 

  • 142
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