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Solution - The Following Table Gives the Distribution of Students of Two Sections According to the Mark Obtained by Them - CBSE Class 9 - Mathematics

ConceptGraphical Representation of Data

Question

The following table gives the distribution of students of two sections according to the mark obtained by them:-

Section A Section B
Marks Frequency Marks Frequency
0 - 10 3 0 - 10 5
10 - 20 9 10 - 20 19
20 - 30 17 20 - 30 15
30 - 40 12 30 - 40 10
40 - 50 9 40 - 50 1

Represent the marks of the students of both the sections on the same graph by two frequency polygons. From the two polygons compare the performance of the two sections.

Solution

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Reference Material

Solution for question: The Following Table Gives the Distribution of Students of Two Sections According to the Mark Obtained by Them concept: Graphical Representation of Data. For the course CBSE
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