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Changes in mean, median, mode, and range

Free printable Grade 8 math worksheet for "Changes in mean, median, mode, and range" — practice one-variable statistics. No-prep, print or assign online.

Changes in mean, median, mode, and range — free printable Grade 8 math worksheetOpen in KiwiBee to download

This worksheet challenges students to explore the effects of data changes on mean, median, mode, and range, strengthening their understanding of one-variable statistics. Teachers can use it to deepen students' analytical skills by presenting real-world scenarios where data sets are modified. Ideal for Grade 8 math classes focusing on statistical reasoning and data interpretation.

Math
Data, Statistics & Probability
Middle School
Worksheets
Ages 11–14
hard

Learning objectives

  • Analyze how adding or removing data points affects the mean, median, mode, and range of a data set
  • Calculate changes in central tendency and spread after modifying data values
  • Interpret the impact of data adjustments on one-variable statistical measures

How to use this worksheet

  1. Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
  2. Print at home or in class for Middle School; it's no-prep, with no extra materials needed.
  3. Hand it out as classwork, homework, or a quick warm-up.

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