Across
- 2. the one that the researcher holds constant or controls
- 5. a thing that is known or proved to be true.
- 8. Group experiment with people
- 11. relating to, measuring, or measured by the quantity of something rather than its quality.
- 12. a fundamental truth or proposition that serves as the foundation for a system
- 13. the branch of science and technology concerned with the design,
Down
- 1. a variable (often denoted by x ) whose variation does not depend on that of another.
- 3. the standard to which comparisons are made in an experiment
- 4. the system of rules which a particular country
- 6. a supposition or a system of ideas intended to explain something,
- 7. relating to, measuring, or measured by the quality of something rather than its quantity.
- 9. a phone laptop
- 10. a variable (often denoted by y ) whose value depends on that of another.
