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11 Cards in this Set
- Front
- Back
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mean
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The average of a set of data.
When you add all the numbers and divide by how many there are. |
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mode
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The number that appears most often in a set of data.
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median
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The middle number that appears in a set of data arranged in order from least to greatest.
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range
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The difference between the least and greatest value in a set of data
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outlier
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The number that is a lot smaller or a lot larger than the rest of the numbers in the set of data
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stem and leaf
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An arrangement of numbers with the left side representing tens place or higher and the right side representing the ones place
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axis
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On a coordinate grid the x axis is horizontal and the y axis is vertical
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interval
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A spacing between two points that changes in equal amounts
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box and whisker
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a graphic way of showing the summary using median, quartiles and extremes of the data
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quartile
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divides the set of data into upper and lower
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measures of central tendency
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mean, median, and mode
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