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Class 10 Mathematics — Chapter 13: Statistics
68 practice questions · 22 Easy · 24 Medium · 22 Hard
Free NCERT-aligned multiple-choice practice for Class 10 Mathematics, Chapter 13 (Statistics). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 68.
Sample questions
Q1Easy
Mean of 2, 4, 6, 8, 10:
A.6✓ correct
B.5
C.7
D.4
Why
30/5 = 6.
Q2Medium
Empirical relation: 3 × Median = Mode + ___ × Mean.
A.1
B.2✓ correct
C.3
D.0.5
Why
Mode = 3 Median − 2 Mean, so 3 Median = Mode + 2 Mean.
Q3Hard
An ogive is the graph of:
A.Cumulative frequency vs class boundaries✓ correct
B.Frequency vs class mark
C.Mean vs median
D.x vs y
Why
Ogive = cumulative frequency curve.
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