Across
- 2. the group that does not receive the experimental treatment
- 6. the group that receives the experimental procedure
- 7. a model that is a verbal or graphical explanation of how a system works is organized
- 10. a model that is one or more equation that represents the way a system or process works
- 11. a piece of information we gather using our senses
- 13. group of individuals or events selected to represent the population
- 16. associations between 2 or more events
- 18. collections and classification of data that are in the form of numbers
- 19. principles or standards we consider important
- 20. the relative arrangement of the members of a statistical population
Down
- 1. a testable idea or explanation that leads to scientific investigation
- 3. the chances that something will happen
- 4. a model that provides a systematic process for making decisions
- 5. the number obtained by adding the data for a characteristic and dividing this sum by the number of individuals
- 8. a procedure designed to test a hypothesis under controlled conditions
- 9. representations of objects or systems
- 12. a logical statement about what will happen if the hypothesis is correct
- 14. the information a scientist gathers during an experiment
- 15. the factor of interest
- 17. probability of an unwanted outcome