Statistics are more than just numbers—they can give you important information about a set of data. Pupils learn how to find the mean, median, and mode of a data set. They also find the next score to reach a desired mean.

Concepts

mean, median, mode, data analysis

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Additional Tags

math

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Instructional Ideas

• Use a graphic organizer to record new vocabulary with examples
• Assign the second page of practice problems as group challenge questions

Classroom Considerations

• Learners should understand how to read a stem-and-leaf plot and frequency graphs prior to the lesson

Pros

• Uses a variety of questioning techniques to deepen understanding

Cons

• Uses very little application and context within practice problem questions

Common Core

HSS-ID.A.2