Cambridge IGCSE (TM) Statistics Coursebook with Digital Access (2 Years)

Introduction; Chapter 1 Data and its Collection;1.1 Types of data and variable; 1.2 Surveys; 1.3 Types of Sample; Chapter 2 Basic Probability; 2.1 Experiments, Outcomes and Events; Chapter 3 Frequency Distributions of Ungrouped Data; 3.1 Tabular representation; 3.2 Pictorial Representation; 3.3 Venn diagrams; Practice Questions; Chapter 4 Frequency Distributions of Grouped Data; 4.1 Grouped Discrete Data; 4.2 Continuous Data; 4.3 Pictorial representations; Chapter 5 Measures of Central Tendency; 5.1 Measures for Ungrouped Data; 5.2 Measures for Grouped Data; 5.3 Features of the Measures of Central Tendency; Chapter 6 Weighted Averages; 6.1 Weighted means; 6.2 Index Numbers; 6.3 Crude and Standardised rates; Practice Questions; Chapter 7 Measures of Dispersion; 7.1 Range; 7.2 Interquartile Range; 7.3 Linear Interpolation from a Cumulative Frequency Table; 7.4 Standard Deviation and Variance; 7.5 Features of the Measures of Dispersion; Chapter 8 Transformation of Data Sets; 8.1 Derived Distributions; 8.2 Scaling; Chapter 9 Probability and Probability Distributions; 9.1 Mutually Exclusive Events; 9.2 Independent events; 9.3 Conditional probabilities; 9.4 Dependent events; 9.5 Probability distributions and Expectation; Practice Questions; Chapter 10 Bivariate Data; 10.1 Correlation and Scatter Diagrams; 10.2 Lines of best fit; Chapter 11 Time Series; 11.1 Variation and Trend in a time series; 11.2 Seasonal Variation, trend line and moving averages; 11.3 Seasonal Adjustment; Practice Questions; Answers to Exercises and Practice Questions; Glossary; Index