In business and management, understanding how two or more variables are related is essential for making predictions, identifying trends, and making sound decisions. Correlation and regression analysis are powerful statistical tools used to examine the relationship between variables. While correlation quantifies the strength and direction of a relationship, regression goes a step further by enabling […]

In business decision-making, it is often necessary to summarize large sets of data to understand overall trends or patterns. This is where measures of central tendency and dispersion come into play. While central tendency tells us the average or “typical” value of a dataset, dispersion explains how much the values deviate or spread out from

Mathematical relationships are often used in business to model costs, revenues, demand, and supply. Linear equations and inequalities form the basis of many such models. Understanding these concepts allows students to analyze business problems logically and find optimal solutions using simple yet powerful tools. Download Unit 2 – Linear Equations, Inequalities and Simultaneous Equations Notes

In modern business environments, decision-making must be based on facts, data, and structured analysis. Quantitative techniques help managers and entrepreneurs make logical, data-driven decisions. This unit introduces the concept and importance of quantitative techniques in business along with basic mathematical tools like sets, functions, and matrices, which form the foundation for further study in business

In today’s digital workplace, efficiency, speed, and accuracy are essential. Office automation tools help individuals and businesses achieve these goals by streamlining routine tasks like document creation, data analysis, presentations, and communication. This unit introduces students to widely used tools such as MS Word, MS Excel, MS PowerPoint, email platforms, and cloud storage services. It

In today’s interconnected world, understanding how data moves across networks is essential. Whether it’s sending an email, making a video call, or accessing a website, data communication and networking make it possible. This unit introduces the basic elements of communication, types of networks, transmission media, and the essential components of the internet. Download Unit 4

Software is the invisible force that drives every computer system, enabling users to perform tasks and machines to function correctly. In this unit, students will learn what software is, the different types available, how operating systems work, and how everyday tools like antivirus or backup programs support system efficiency. Download Unit 3 – Software Notes

Understanding how a computer works internally is essential for grasping how digital systems perform various tasks. In this unit, students will explore the basic architecture of a computer, focusing on its main components, memory structure, data flow, and number systems used for processing and storage. Download Unit 2 – Computer Organization Notes Get simplified revision

Understanding the fundamentals of Information Technology (IT) and computers is essential for today’s business students. Whether it’s streamlining operations, managing data, or communicating with customers, IT plays a central role in modern business environments. Unit 1 introduces the key concepts of IT and provides a basic overview of computer systems. Download Unit 1 – Introduction