Chapter 7 • Class 6 Mathematics
Statistics
Study by topic — one focused page each
1
Statistical vs. Non-Statistical Questions
What is Statistics? Statistics is the science of collecting, organizing, and interpreting data. Statistical Question: A question that expects variabil…
Start this topic → 2Mean, Median, Mode, Range
Four Measures of Central Tendency: Measure Definition How to Find Example: 2,4,6,8,10 Mean Average Sum ÷ Count (2+4+6+8+10)/5 = 6 Median Middle value …
Start this topic → 3Interpreting Box Plots and Histograms
What is a Box Plot (Box-and-Whisker Plot)? A box plot shows how data is spread out using 5 key numbers : Minimum Q1 Median Q3 Maximum │ │ │ │ │ ├─────…
Start this topic →Chapter-wide tests
Online Test
10 MCQ • 30 min
IMO / Olympiad Practice
Olympiad level • 25 min
📝 Full Chapter Test (Download & Print)
35 marks • 75 min • with answer key