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6 Cards in this Set
- Front
- Back
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central tendency
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-measure of statistics
-mode, median, and mean |
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Mode
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-Most
-nominal scales -not reliable |
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Median
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-Medium
-extreme scores -can't use in advanced statistics |
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Mean
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-average
-inferential statistics -easily affected by extreme scores |
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Variability
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-how scattered values are
-Range -SIQ Range -Standard Deviation |
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Standard Deviation
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-based of the population
-Population SD always > Sample SD |
