Complete free study notes for Statistics, Class 11 (1st Year), ICS Part-I, Punjab Board / PCTB syllabus, English Medium. This page covers all 9 chapters of the Statistics 1st Year course, matching the PCTB-prescribed textbook: descriptive statistics, data representation, measures of location and dispersion, index numbers, probability, random variables, probability distributions, and the binomial and hypergeometric distributions.
Each chapter has its own dedicated notes page with key concepts, definitions, formulas, solved diagrams, short and long questions, MCQs, a revision summary, and exam tips — plus its own downloadable PDF. This overview page also offers a single combined PDF covering all 9 chapters together.
Who These Notes Are For
- ICS Part-I (1st Year) students studying Statistics under the Punjab Board / PCTB syllabus, English Medium
- Students preparing for board exams who want concise, chapter-wise revision material
- Anyone looking for solved examples, MCQs, and short/long question practice alongside the textbook
What’s Covered — All 9 Chapters
| Chapter | Topic |
|---|---|
| Chapter 1 | Introduction to Statistics |
| Chapter 2 | Representation of Data |
| Chapter 3 | Measures of Location |
| Chapter 4 | Measures of Dispersion |
| Chapter 5 | Index Numbers |
| Chapter 6 | Probability |
| Chapter 7 | Random Variables |
| Chapter 8 | Probability Distributions |
| Chapter 9 | Binomial and Hypergeometric Probability Distribution |
How to Use These Notes
- Read the Key Concepts section of each chapter first to build understanding before attempting questions
- Work through the Short and Long Questions to practice exam-style answers in your own words
- Use the MCQs section for quick self-testing and last-minute revision
- Download the chapter PDF (or the combined full-book PDF below) to study offline or print for practice
- Refer to the Revision Summary and Exam Tips at the end of each chapter before your test or exam
Frequently Asked Questions
Are these Statistics 1st Year notes free to download?
Yes, all Statistics 1st Year (ICS Part-I) chapter notes and the combined PDF on freebooks.pk are completely free to view and download.
Which board and syllabus do these notes follow?
These notes follow the Punjab Curriculum and Textbook Board (PCTB) syllabus for ICS Part-I Statistics, English Medium.
How many chapters does the Statistics 1st Year book have?
The Statistics 1st Year (ICS Part-I) course covers 9 teaching chapters: Introduction to Statistics, Representation of Data, Measures of Location, Measures of Dispersion, Index Numbers, Probability, Random Variables, Probability Distributions, and Binomial and Hypergeometric Probability Distribution.
Can I download all chapters in a single PDF?
Yes, a combined PDF containing all 9 chapters together is available for download from this overview page.
Do the notes include solved examples and MCQs?
Yes, every chapter includes worked examples via diagrams, short questions, long questions, and multiple choice questions (MCQs) with explanations.