Statistics is the ideal textbook for any student that is studying statistics at College/University or High School that involves Descriptive and one-sample Inferential Statistics. Each Topic contains: 1. Essential Theory very clearly explained 2. Solved Problems 3. Supplementary Questions 4. Trial Exam Questions The book also contains 5 Revision Exams with detailed solutions. CONTENTS TOPIC 1 Data and Data Sets TOPIC 2 Displaying Data TOPIC 3 Numerical Summaries MEAN MEDIAN MODE RANGE STANDARD DEVIATION VARIANCE TOPIC 4 Relationships between variables TOPIC 5 Introduction to Probability TOPIC 6 Probability Distributions BINOMIAL POISSON NORMAL TOPIC 7 Sampling & Sampling Distributions TOPIC 8 Interval Estimation (1-sample) TOPIC 9 Hypothesis Testing (1-sample) TOPIC 10 Regression Analysis (linear) TOPIC 11 Time-Series and Index Numbers TOPIC 12 EXAM REVISION GLOSSARY