Across
- 7. an inference with valid facts and proof
- 8. data that can be counted or measured in numerical ways
- 10. a method of data collection that involves a list of questions
- 12. nonrepresentative data that wasn't chosen objectively
- 14. a section that is chosen randomly, purely by chance
- 15. a smaller, manageable version of a larger group
- 16. a sample that was selected at a regular interval
- 17. a collection of quantative data
- 19. the process of making an educated guess
- 20. an inference without valid facts and proof
Down
- 1. a whole group that is being studied
- 2. a graph summarising a set of data, also known as a whisker plot
- 3. ample made up of self-chosen participants
- 4. a small quantity or subset of something larger
- 5. describes a subject and cannot be expressed as a number
- 6. a simple form of data visualization that consists of data points plotted as dots on a graph with an x- and y-axis
- 9. two box and whisker plots on the same number line used for comparisons of two different populations on the same subject
- 11. a section of a collection of data in which each sample has an even chance of being selected
- 13. a sample drawn from a source that doesn't represent the population at large
- 18. representatuve data that was chosen objectively