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Draw an Ogive to Represent the Following Frequency Distribution: Class-interval: 0−4 5−9 10−14 15−19 20−24 Frequency: 2 6 10 5 3 - Mathematics

Draw an ogive to represent the following frequency distribution:

Class-interval: 0 - 4 5 - 9 10 - 14 15 - 19 20 - 24
Frequency: 2 6 10 5 3
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Solution

Firstly, prepare the cumulative frequency table.

Class Interval No. of students Less than Cumulative frequency Suitable points
0-4 2 4 2 (4, 2)
5-9 6 9 8 (9, 8)
10-14 10 14 18 (14, 18)
15-19 5 19 23 (19, 23)
20-24 3 24 26 (24, 26)

Now, plot the less than ogive using the suitable points.

Concept: Ogives (Cumulative Frequency Graphs)
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APPEARS IN

RD Sharma Class 10 Maths
Chapter 15 Statistics
Exercise 15.6 | Q 3 | Page 63
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