Across
- 2. selects every "n"th subject
- 4. any sample of a population that is random
- 7. a representative group is being surveyed
- 8. one factor is manipulated to affect another
- 10. information using adjectives
- 14. statistics that require predictions based on facts
- 15. uses a few subpopulations
- 17. uses some subjects from each subpopulation
- 18. a factoid that is true of a population
Down
- 1. names in a hat, for example
- 3. statistics that are factual
- 5. a shared characteristic amongst the populatin
- 6. a group that is being studied
- 7. practice of collecting, organizing, and interpreting data
- 9. a representative group of the population
- 10. information in numbers
- 11. any information that is studied
- 12. a survey answered by a population
- 13. conditions for an experiment are modeled
- 16. a means of collecting data of a sample population