Lably

Skip to content

LablyBeyond the textbook

Home Labs Tours Practice Clubs Progress Rewards

HomeLabsToursPracticeClubsProgressRewardsMore

Labs
Mathematics
Class 11

CBSE · Class 11 · Mathematics

Statistics

Chapter V.1Statistics and ProbabilityCBSE / NCERT · Secondary & Senior Secondary

2 worlds · 2 labs for this chapter.

Topics

Dispersion
- Range
- Mean deviation
- Variance and standard deviation

Learning objectives

Calculate and interpret a measure of dispersion.

Worlds

Places to explore freely · 2 worlds

WorldStatistics & SamplingSurvey a hidden school and watch the sampling error shrink, chart the real Census, then draw the same numbers three dishonest ways with the lie factor computed — and catch the lies
WorldProbability & ChanceOne throw is chance, ten thousand are a law — rain dice on the floor and watch randomness settle onto exact numbers

Main labs

Built for this chapter · 2 labs

Main labStatistics ExplorerMean, median, mode
Main labStatisticsMathematics

Practice

Questions for Class 11 Mathematics, with worked answers, on screen or as a printed paper.

Open the question bank

Previous chapterLimits and Derivatives Next chapterProbability