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Data
| Question | Answer |
|---|---|
| Mean | Average of numbers in a data set |
| Median | A set of numbers are ordered from least to greatest, and then the middle number is the median |
| Mode | The number that occurs most in the data set |
| Range | The difference of the smallest number and the largest number in the data set |
| IQR | Find the median in a data set, after your order from least to greatest and find the upper and lower extremes. Then subtract those two to find the IQR. |
| Outlier | A number that is much lower or much larger than the other numbers in the data set. |