Data Analytics for Critical Thinkers
Data Analytics for Critical Thinkers
A Conversational Approach to Statistics and Probability
First Edition
Gautam Sethi & Noor Sethi
About This Book
This book is our attempt at making data analytics accessible to beginners and critical thinkers. The approach is conversational, using a question-and-answer format that guides readers through complex concepts step by step.
Why did we write this book?
We wrote this book because we believe that data analytics, while powerful, can be intimidating to newcomers. Our goal is to break down complex concepts into digestible pieces, using real-world examples and a conversational tone.
The book follows a structured approach, building from basic probability concepts to advanced analytical techniques. Each chapter includes worked examples, exercises, and practical applications.
How to Use This Book
For the web version: Use the sidebar on the left to navigate between chapters and sections. Click on any chapter to jump to it, and the sidebar will highlight where you are.
For the PDF version: Download the PDF from the menu above, which includes a complete table of contents and page numbers.
Interactive content: Many chapters include embedded videos demonstrating key concepts. Click the play button to watch them.
Learning approach: We recommend reading sequentially to build understanding, but feel free to jump to chapters of interest.
Copyright
Copyright © 2025 Gautam Sethi & Noor Sethi
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior permission in writing of the publisher.
ISBN: 123-4-56-789999-0 (hbk.)
ISBN: 123-4-56-789999-1 (pbk.)
First edition published in 2025.
Dedication
To those who seek to understand the beauty of uncertainty and the power of probability …