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Gr 7 Chapt 1 Vocab
Vocab Practice for Chapter 1
| Term | Definition |
|---|---|
| area | the number of square units need to fill up a region on a flat surface |
| equivalent fractions | two fractions with equal value |
| median | the middle value of an ordered set of numbers |
| outlier | a number in a set of data that is much larger or smaller than the other numbers in the set |
| perimeter | the distance in units around the outside of a figure on a flat surface |
| theoretical probability | probability based on the possible outcomes |
| experimental probability | probability based on the collection of data |
| mean | the average of a set of numbers |
| percent | a ratio that compares a number to 100 |
| probability | a number that represents how likely an event is to happen |