Across
- 5. random sample: Sampling that ensures each subgroup is represented.
- 6. random sample: Each member has an equal chance of selection.
- 7. A subset of the population used for research.
- 8. variable: Variable affected by the independent variable.
- 9. Fake science; lacks scientific validity.
- 10. Study design that tests cause and effect using random assignments.
- 12. Entire group being studied.
- 13. variable: Variable that is manipulated in an experiment.
Down
- 1. Indicates that one event causes another.
- 2. Relationship between variables without implying causation.
- 3. Systematic knowledge based on empirical evidence.
- 4. Study design without random assignment.
- 6. Method to collect opinions, behaviors, or characteristics.
- 11. variable: A variable that influences both the independent and dependent variables.