Across
- 2. a small quantity or a subset of something larger
- 3. if its expected value is equal to the true value of the parameter
- 9. one where the conclusion follows from the truth values of the premises
- 11. data that can be counted or measured in numerical values
- 16. people decide whether or not to be in the sample
- 18. An outcome of a random experiment
- 19. a branch of applied mathematics that involves the collection, description, analysis, and inference of conclusions
- 20. The researcher chooses a sample that is readily available in some non-random way
Down
- 1. when a structure does not guarantee the truth of the conclusion
- 4. two box and whisker plots on the same number line
- 5. a discreet group of things
- 6. a probability sampling method where researchers select members of the population at a regular interval
- 7. data that consists of data points plotted as dots on a graph with an x- and y-axis
- 8. a subset of a statistical population
- 10. the process of drawing conclusions about a parameter one is seeking to measure or estimate
- 12. a subset of a statistical population where everyone has an equal probability of being chosen
- 13. the difference between the expected value and the real value of the parameter
- 14. A type of diagram showing Quartiles 1, 2 and 3 (where the data can be split into quarters) in a box
- 15. describes a subject, and cannot be expressed as a number
- 17. a method of data collection used to gather information about people by asking them a list of questions