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Subjects
Maths CBSE Live product
Class 10 (2025-26)
Statistics
Annual Revision II -Statistics
1.
PYQ - Modal class
Question:
1
m.
The distribution below gives the marks obtained by \(80\) students on a test :
Marks
Less than \(10\)
Less than \(20\)
Less than \(30\)
Less than \(40\)
Less than \(50\)
Less than \(60\)
Number of students
5
11
27
57
74
80
The modal class of this distribution is :
\(20 - 30\)
\(30 - 40\)
\(50 - 60\)
\(10 - 20\)
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