ICS 1st Year students can now download the complete Statistics textbook for Class 11 in PDF format. Published by Punjab Curriculum and Textbook Board (PCTB), this is the official Statistics textbook for 11th class covering all 9 chapters from Introduction to Statistics through Binomial and Hypergeometric Probability Distributions.
Statistics is a compulsory subject for ICS students and this textbook is the main reference for Punjab Board annual exam preparation. Written by Dr. Faqir Muhammad and Mr. Amjad Mehmood, the book explains statistical concepts clearly with worked examples and exercises throughout each chapter.
Book Overview
- Class: 11th Class (1st Year)
- Subject: Statistics
- Category: ICS
- Board: Punjab Curriculum and Textbook Board (PCTB)
- Authors: Dr. Faqir Muhammad, Mr. Amjad Mehmood
- Total Chapters: 9
- Format: PDF (Free Download)
Chapter List
Chapter 1: Introduction to Statistics
Covers the definition of statistics, its importance, branches, basic terms (population, sample, variable, data), types of data, sources of data, and methods of data collection.
Chapter 2: Representation of Data
Explains classification and tabulation of data, frequency distributions, class boundaries, histograms, frequency polygons, cumulative frequency curves (ogive), and stem-and-leaf displays.
Chapter 3: Measure of Location
Covers arithmetic mean, geometric mean, harmonic mean, median, mode, quartiles, deciles, and percentiles — all with formulas and examples for both ungrouped and grouped data.
Chapter 4: Measure of Dispersion
Explains range, mean deviation, variance, standard deviation, coefficient of variation, and other measures of spread used to describe data variability.
Chapter 5: Index Numbers
Covers simple and composite index numbers, price relatives, Laspeyre, Paasche and Fisher index numbers, consumer price index, and their uses in economics and business.
Chapter 6: Probability
Explains basic probability concepts, sample space, events, classical and empirical probability, addition and multiplication rules, conditional probability, and Bayes theorem.
Chapter 7: Random Variables
Covers discrete and continuous random variables, probability distributions, expected value, variance of a random variable, and mathematical expectation.
Chapter 8: Probability Distributions
Explains the concept of probability distributions, properties of a good distribution, and introduction to standard probability distributions used in statistics.
Chapter 9: Binomial and Hypergeometric Probability Distribution
Covers Binomial distribution (Bernoulli trials, binomial formula, mean and variance), Hypergeometric distribution, and their applications in real-world problems.
Download Statistics 1st Year PDF
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2017-18 Edition:
⬇ Download PDF (2017-18)2012-13 Edition:
⬇ Download PDF (2012-13)Who Should Read This
This textbook is for ICS 1st Year students who have Statistics as a compulsory subject under Punjab Board. It is the main reference for annual board exam preparation covering all 9 chapters. Students preparing for entry tests or higher studies in statistics, economics, or commerce will also find this book very useful.
Applicable Boards
This textbook is published by Punjab Curriculum and Textbook Board (PCTB) and is used in all Punjab Board affiliated colleges for ICS 1st Year students. Federal Board and other provincial boards following a similar Statistics curriculum may also find this book useful.
FAQs
Is this the official PCTB Statistics book for ICS 1st Year?
Yes, this is the official Punjab Curriculum and Textbook Board Statistics textbook for Class 11 ICS 1st Year students. It covers the complete Punjab Board annual exam syllabus.
How many chapters are in Statistics 1st Year?
The book has 9 chapters covering Introduction to Statistics, Data Representation, Measures of Location and Dispersion, Index Numbers, Probability, Random Variables, Probability Distributions, and Binomial and Hypergeometric distributions.
Is probability covered in this book?
Yes, Chapters 6 to 9 are fully dedicated to Probability, Random Variables, Probability Distributions, and Binomial and Hypergeometric Probability Distributions.
Can FSc or other category students use this book?
This book is primarily for ICS students. However, students from other categories who have Statistics in their curriculum may also find it useful as the content follows the standard PCTB syllabus.
Are multiple versions available?
Yes, both the 2017-18 edition and the 2012-13 edition of Statistics 1st Year are available for download on this page.