Class 10 Maths: Statistics Formulas (PDF) — All Important Formulas Free
Free class 10 maths: statistics formulas — all 6 key formulas on one page, downloadable as PDF for fast revision before CBSE board exams. No signup.
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TL;DR: Free class 10 maths: statistics formulas — all 6 key formulas on one page, downloadable as PDF for fast revision before CBSE board exams. No signup.
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All Statistics formulas for Class 10 Maths (CBSE / NCERT) on one page — fast revision for board exams. 100% free, no login, download as PDF.
Statistics — Key Formulas
| Formula | Expression |
|---|---|
| Mean (arithmetic) | x̄ = (Σx) / n or (Σfx) / Σf (grouped data) |
| Median | Middle value when data sorted; for grouped: l + ((n/2 - F)/f) × w |
| Mode | Most frequently occurring value |
| Range | Range = Maximum - Minimum |
| Variance | σ² = Σ(x - x̄)² / n |
| Standard deviation | σ = √variance |
FAQs
What are the most important Statistics formulas for Class 10?
This sheet lists all 6 key Statistics formulas from the Class 10 Maths CBSE/NCERT syllabus, ready for quick revision.
Is this Statistics formula sheet free to download?
Yes — every Syllab.in formula sheet is 100% free, needs no login, and can be saved as a PDF.