Students should be able to use pictographs that have a key symbol equal to more than one, or a bar graph with a scale interval of more than one, to organize up to four categories of data. Students must also be able to create and use these representations to record and communicate their mathematical ideas and thinking.
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2.10 Data analysis. The student applies mathematical process standards to organize data to make it useful for interpreting information and solving problems. The student is expected to: