CBSE Class 9 Statistics Quiz

A free CBSE Class 9 Statistics quiz. Play without signing up; sign in to save your score.

CBSE Class 9 classMathematics subjectFree quiz

Statistics in CBSE Class 9 covers summarising data with mean, median, mode and graphs other than ogives. Students compute means by direct, assumed-mean and step-deviation methods, find medians of grouped data with cumulative frequency, and draw histograms and frequency polygons.

The CBSE Class 9 Statistics quiz is free to play without signing up. Sign in to save scores. Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.

What you practice

These are the CBSE Class 9 Statistics skills this quiz is built around.

Compute grouped means by three methods.
Find medians and modes of grouped data.
Draw histograms and frequency polygons.

A useful tip

Build the cumulative-frequency column before hunting medians: the median class reveals itself from N/2. Cumulative-first ordering prevents class errors.

Frequently asked questions

What does CBSE Class 9 Statistics practice?

Practice includes: Compute grouped means by three methods; Find medians and modes of grouped data; Draw histograms and frequency polygons.

Is the CBSE Class 9 Statistics quiz free?

Yes. This quiz is free to play without signing up. Sign in to save your scores and progress.

What game modes can I use?

Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.