True/False questions
Test your understanding and bulid your confidence by taking the True/False quizzes below.Note to Safari users: sometimes Safari's default cookie settings block our quizzing software. Instructions on how to resolve this can be found here.
- Chapter 2 - Keeping up with change: index numbers
- Chapter 3 - Collecting data: surveys and samples
- Chapter 4 - Finding patterns in data: charts and tables
- Chapter 5 - Making sense of data: averages and measures of spread
- Chapter 6 - Taking a chance: probability
- Chapter 7 - The shape of data: probability distributions
- Chapter 8 - Interpreting with confidence: analysis of sample data
- Chapter 9 - Checking ideas: testing a hypothesis
- Chapter 10 - Cause and effect: correlation and regression
- Chapter 11 - How to make good decisions
- Chapter 12 - Choosing wisely: investment appraisal
- Chapter 13 - Forecasting: time series analysis
- Chapter 14 - Making the most of things: linear programming
- Chapter 15 - Planning large projects: network analysis
- Chapter 16 - Managing stock levels: materials management and inventory control
- Chapter 17 - Taking account of randomness