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6 Cards in this Set
- Front
- Back
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reliable
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The same result is obtained when the same thing is measured on different occasions or by different investigators
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valid
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measures what is is intended to measure
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sensitive
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detects subtle but real differences
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descriptive statistics
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mathematical techniques that help researchers describe and summarize their data.
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nominal data
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namelike variables. eg. Hobbies. Not a quantitative scale
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score data
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quantitive scale. you can use numbers to figure out the differences.
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