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13 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Experimental Units |
Individuals studied in an experiement to test the situation |
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Individual |
Objects described by a set of data |
Each student who responds to a survey |
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Descriptive Statistics |
Method of summarizing or describing data set |
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Treatment |
Any specfic experimental condition applied to the subject |
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Response Variable |
Variable that measures an outcome of a study |
Dependent variable |
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Bias |
Any sampling method that favors a certain outcome |
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Simple Random Sample |
Method makes sure there is an even chance of being selected |
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Sample Survey |
Giving a survey to a small group of a bigger population |
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Census |
A sample survey that attenpts to get the whole population |
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Parameter |
The whole population |
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Observational Studies |
When variables aren't changed and you are looking for associations |
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Statistics |
The science of collecting, organizing, and intepreting meaningful data. |
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Variable |
Any characteristic of an individual |
Age ,height , gender |
