Übungsbuch Statistik für Dummies

Exercise Book Statistics
Practice Makes Perfect
Are you struggling with statistics and can't see the beginning or end? The only solution is to practice, practice, practice. But don't worry! This book shows you, with many examples and step-by-step solutions, how to approach various problem sets correctly. From arithmetic mean to normal distribution, confidence interval, and probability calculation, all important topics are covered. With a brief review of the fundamentals and hundreds of exercises, you will soon face statistics fearlessly. Enjoy practicing!
You will learn
• How to apply the central limit theorem
• What the margin of error is and how to calculate it
• How hypothesis tests work and what the p-value measures
• What correlation and regression mean