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10 Cards in this Set
- Front
- Back
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Mean |
the sum of a group of data idems dived by the number of idems |
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mode |
The data idem that occurs the most in a group |
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median |
the middle of a group of data idems in order |
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range |
the differnce between the greatest number and the smallest number |
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outlier |
a data idem that is way bigger or smaller than most of the groups numbers |
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compatible numbers |
numbers that are easy to dived mentally |
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formula |
an equation that shows a relationship between quantities |
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front end estmation |
when front numbers are added and remaining digits are estimated to combine for a sum. |
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measures of central tendency |
nubers that decribe groups of data idems |
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permeter |
the distance around a figure |
