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Unit 7 Data/Graphs
Stem Leaf, Histogram
| Term | Definition |
|---|---|
| Frequency | How often something occurs - or how many times |
| Tally table | Organizes data by using tally marks in a table |
| Frequency table | Like a tally table but uses numbers for frequency instead of tallies |
| Dot plot | Uses a number line to plot the frequency with dots or x's. |
| Stem and Leaf | Uses a t chart to organize data by place value and shows frequency |
| Histogram | has two axis, can show a range, looks like a bar graph |
| Data | Information collected about people or things |