Introduction to Statistical Theory for Business and Economics

Chapter One 

Chapter Two 

Chapter Three 

Chapter Four, Part 1 

Chapter Four, Part 2 

Chapter Four, Part 3 

Chapter Five, Part 1

Chapter Five, Part 2

Chapter Five, Part 3 

Chapter Six, Part 1

Chapter Six, Part 2 

Chapter Six, Part 3

Chapter Seven, Part 1 

Chapter Seven, Part 2