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| Represents the distance that a data value is from the mean in terms of the number of standard deviations |
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Definition
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Definition
| The further away in standard deviations from the mean |
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| A value of a set of data such that k percent of the observations are less than or equal to the value |
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Definition
| The most common percentiles that divide data sets into fourths |
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| Interquartile range (IQR) |
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Definition
| The range of the middle 50% of the observations in the data set |
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Definition
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| Describe the distribution |
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Definition
| To describe the shape (symmetric, skewed), center (mean, median), and spread (standard deviation, interquartile range) of observations in a data set |
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Definition
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| Cutoff points for determining outliers |
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