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8 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Ratio level of measurements |
Similar to data at the interval level with the added properly that a zero entry is an inherent zero. |
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Inherent Zero |
Implies NONE |
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Non-Inherent Zero |
Doesn't mean no degrees, the temperature is 0 degrees |
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Observational Study |
A researcher observes and measures characteristics of interest of part of a population but does not change existing conditions |
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Experiment |
A treatment is applied to part of a population and responses are observed. |
Stitch ("_____________ 626") |
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Control Group |
No treatment applied |
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Placebo |
A harmless, unmedicated treatment, that is made to look like real treatments. |
Stoplight button at a cross walk |
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Simulation |
The use of a mathematical or physical model to reproduce the conditions of a situation or process. |
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