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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. |