Courses
Courses for Kids
Free study material
Offline Centres
More
Store Icon
Store
seo-qna
SearchIcon
banner

Draw a 'more than ogive' for the following data:

Class0-1010-2020-3030-4040-5050-6060-7070-80
Frequency5910128754


Answer
VerifiedVerified
454.8k+ views
1 likes
like imagedislike image
Hint: To solve the problems like this where it is asked to draw the more than ogive , we should tabulate the given data along with that we should tabulate the midpoint of the intervals and the cumulative frequency for the given data. Then with these data we can plot the curve.

Complete step-by-step answer:
It is given in the question that,

Class0-1010-2020-3030-4040-5050-6060-7070-80
Frequency5910128754


For plotting 'More than  ogive' curve lets tabulate midpoints and the cumulative frequencies of given data,

 Classmidpoint frequency  Cumulative frequency (more greater than type )
 0 - 10  5 560
 10 - 20 15 960-5 = 55
 20 - 30 25 1060-(5+9) = 46
 30 - 40 35 1260-(5+9+10) = 36
 40 - 50 45 860-(5+9+10+12) = 24
 50 - 60 55 760-(5+9+10+12+8) = 16
 60 - 70 65 560-(5+9+10+12+8+7) = 9
 70 - 80 75 460-(5+9+10+12+8+7+5) = 4

Total frequency = 60
With these data we can plot the graph of “More than Ogive” as below,
seo images


Note: Students will go wrong in taking cumulative frequency which is greater than type as shown in the table above. if any mistake made in this step will lead to the wrong graph in further steps.
Latest Vedantu courses for you
Grade 10 | CBSE | SCHOOL | English
Vedantu 10 CBSE Pro Course - (2025-26)
calendar iconAcademic year 2025-26
language iconENGLISH
book iconUnlimited access till final school exam
tick
School Full course for CBSE students
PhysicsPhysics
Social scienceSocial science
ChemistryChemistry
MathsMaths
BiologyBiology
EnglishEnglish
₹41,000 (9% Off)
₹37,300 per year
Select and buy