Math Grade 7: Compare Data Sets and Make Inferences

This Math Grade 7: Compare Data Sets and Make Inferences assessment also includes:

Do boys or girls have longer first names? Pupils use data given in a bar graph to determine the mean and mean absolute deviation of letters in first names. These values provide a way to compare the data sets for boys and girls.

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CCSS: Designed
Instructional Ideas

  • Have learners generate similar data for their own class
Classroom Considerations

  • Individuals should be able to calculate and interpret mean and mean absolute deviation
  • Decide whether or not to provide calculators during the task
Pros

  • Provides printable worksheets for the entire task
  • Rubric shown on both teacher and student versions
Cons

  • None