Across
- 3. a method of collecting data by asking a group pf people a question.
- 5. a graph that compares data by using pictures of symbols.
- 7. a graph that has different pictures to show information collected.
- 8. a graph that uses columns of Xs above a number line to show frequency of data.
- 9. a problem-solving strategy in which bar models are used to visually organize the facts in a problem.
Down
- 1. a graph that compares data by using bars of different lengths or heights to show value.
- 2. a table for organizing a set of data that shows the number of times each result has occurred.
- 4. a way to keep track of data using tally marks to record the results.
- 6. a mark made to record a display data from a survey.