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Graphing
Graphing and Probability
| Question | Answer |
|---|---|
| data | Pieces of collected information. |
| survey | Collecting information by asking many people the same question and recording their answers. |
| tally chart | A way to record data. |
| tally mark | A mark used to record data on a tally chart. |
| pictograph | A way to show data by using pictures or symbols. |
| key | The part of a pictograph that explains what each picture represents. |
| bar graph | A graph that uses bars to compare information. |
| scale | The numbers that show the units on a graph. |
| likely (event) | An event that will probably happen. |
| unlikely (event) | An event that will probably not happen. |
| certain (event) | An event that is sure to happen. |
| impossible (event) | An event that will neven happen. |
| outcome | A possible result of a game or experiment. |
| equally likely (outcomes) | Outcomes that have the same chance of happening. |
| more likely (outcomes) | An outcome that has a greater chance of happening. |
| less likely (outcome) | An outcome that has a lesser chance of happening. |