Skip to main content

KiwiBee printable

Identify an outlier and describe the effect of removing it

Free printable Algebra 1 math worksheet for "Identify an outlier and describe the effect of removing it" — practice single-variable statistics. No-prep, print or assign online.

Identify an outlier and describe the effect of removing it — free printable Algebra 1 math worksheetOpen in KiwiBee to download

This worksheet challenges students to recognize outliers within single-variable data sets and understand their influence on statistical measures. Teachers can use this resource to reinforce concepts of data analysis and variability in Algebra 1. It supports critical thinking by having students evaluate how removing outliers changes the overall data interpretation.

Math
Data, Statistics & Probability
High School
Worksheets
Ages 14–18
hard

Learning objectives

  • Identify outliers in a given data set using appropriate statistical methods
  • Analyze the impact of removing an outlier on measures of central tendency and variability
  • Describe how outliers affect the interpretation of single-variable data

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 High School; it's no-prep, with no extra materials needed.
  3. Hand it out as classwork, homework, or a quick warm-up.

Likes & comments

See what other teachers think and share a helpful note.

Loading likes and comments…

Create more worksheets in our Worksheet Studio

Generate fresh worksheets for any grade, topic, and language — free.

Open the Worksheet Studio

Related worksheets

Calculate quartiles and interquartile range

Calculate quartiles and interquartile range

Worksheets
hard
Ages 14–18
Choose appropriate measures of center and variation

Choose appropriate measures of center and variation

Worksheets
hard
Ages 14–18
Identify an outlier

Identify an outlier

Worksheets
hard
Ages 14–18
Standard deviation of a population

Standard deviation of a population

Worksheets
hard
Ages 14–18
Standard deviation of a sample

Standard deviation of a sample

Worksheets
hard
Ages 14–18
Standard deviation of a sample

Standard deviation of a sample

Worksheets
hard
Ages 14–18
Analyze the results of an experiment using simulations

Analyze the results of an experiment using simulations

Worksheets
hard
Ages 14–18
Checkpoint: Compare data sets

Checkpoint: Compare data sets

Worksheets
hard
Ages 14–18