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5 Cards in this Set
- Front
- Back
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STATISTICAL INFERENCE
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PROVIDES WAYS TO ANSWER SPECIFIC QUESTIONS FROM DATA WITH SOME GUARANTEE THAT THE ANSWERS ARE GOOD ONES. THINK OF HOW TO PRODUCE THE DATA AS WELL AS HOW TO ANALYZE THE DATA
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POPULATION
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THE ENTIRE GROUP OF INVIDUALS THAT WE WANT TO FIND INFORMATION ABOUT
-- time, cost, and inconvenience usually prevent examining the population |
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SAMPLE
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A SUBSET OF POPULATION
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SAMPLE DESIGN
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REFERS TO THE METHOD USED TO CHOOSE THE SAMPLE FROM THE POPULATION
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BIAS
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ANY SYSTEMATIC FAILURE TO REPRESENT THE POPULATION
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