Across
- 2. information (qualitative/quantitative) that has been collected
- 4. a measurement result is considered this if it is judged to be close to the true value.
- 5. any property that can be given a magnitude by measuring, weighing or counting etc
- 6. number and reference together expressing the magnitude of a quantity.
- 8. variable what will be measured. It's what the investigator thinks will be affected during the experiment.
- 9. variable what is varied during the experiment. It is what the investigator thinks will affect the dependent variable
- 11. smallest change in the quantity being measured of a measuring instrument that gives a perceptible change in the indication.
- 13. value value that would be obtained in an ideal measurement
- 14. time time taken by a measuring system or measuring instrument to reach a steady new state after a change in the output.
Down
- 1. physical, chemical or biological quantity or characteristic that can differ from case to case.
- 3. error the difference between a measured value and the true value of a physical quantity being measured,where a true value is thought to exist
- 7. graph a line graph that shows the general shape of the relationship between two variables.
- 10. a quality denoting the closeness of agreement between measured values obtained by repeated measurements
- 12. test a test in which the independent variable has been allowed to affect the dependent variable