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Identify an outlier and describe the effect of removing it

Free printable Grade 6 math worksheet for "Identify an outlier and describe the effect of removing it" — practice statistics. No-prep, print or assign online.

Identify an outlier and describe the effect of removing it — free printable Grade 6 math worksheetOpen in KiwiBee to download

This worksheet helps middle school students practice identifying outliers within data sets and understanding their influence on statistical measures. Teachers can use it to reinforce concepts in statistics, focusing on data analysis and interpretation skills. It supports lessons on mean, median, and the importance of outliers in data-driven decision making.

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

Learning objectives

  • Identify outliers in a given data set using statistical methods
  • Describe how removing an outlier affects measures of central tendency such as mean and median
  • Analyze data sets to explain the impact of outliers on overall data interpretation

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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