Introduction to Business Statistics: A Simple Stepwise Approach to Basic Statistics

This book provides a clear, practical introduction to business statistics for individuals and managers who need to understand data and make informed decisions. It focuses on the essential tools required to interpret results, analyze datasets, and apply statistical reasoning in real business contexts.

The material is organized in a simple, stepwise structure that guides readers from foundational concepts to applied analysis. Topics include descriptive statistics, probability distributions, sampling, hypothesis testing, and regression analysis. Each chapter emphasizes clarity, accessible explanations, and problem‑solving using Microsoft Excel.

The early chapters introduce types of data, research methods, tables and graphs, and numerical summaries. The middle chapters build a foundation in probability and distributions. The final chapters connect these ideas to real‑world decision‑making through correlation, regression, and analysis of relationships between variables.

This book is suitable for business students, managers, and anyone learning statistics for practical application in a data‑informed environment.