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Unit 1 Number Sense
Mean, Median, Mode
| Term | Definition |
|---|---|
| Prime Number | a number with exactly two different factors-itself and one |
| Composite Number | a number with more than two factors |
| Factor | a whole number that divides evenly into another number |
| Mode | the value (or values) that appear most often in a set of data |
| Median | the middle value of an ordered set of numerical data |
| Range | the difference between the greatest and least values in a data set |
| Mean | the sum of all the numbers in a data set divided by the number of data points. This can also be called the average. |