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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Inferential Stats |
-Provides a calculated value based on the results of the investigation - This is then compared to a critical value to determine if results are significant |
Calculated value Compared |
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Parametric inferential Stats tests |
Require interval data and have a curve of normal distribution |
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Nominal Data |
The number of times something occurred found in discrete categories |
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Ordinal Data |
Measurements that can be put in order rank or position (scores on scales) |
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Interval Data |
Measurements on a scale, intervals are known and equal (scores on tests) |
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Central Tendency |
-Mode -Median -Mean |
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Central Tendency |
-Mode -Median -Mean |
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Measures of dispersion |
-Range -Standard Deviation -Variance |
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Measures of dispersion |
-Range -Standard Deviation -Variance |
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Many Whitney |
Ua=nanb+na(na+1) --------------- - ERa 2 |
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