Changes in mean, median, mode, and range
This worksheet challenges students to explore how modifications to data sets influence the mean, median, mode, and range. Teachers can use it to reinforce understanding of statistical measures and develop critical thinking in data analysis. Ideal for middle school statistics lessons focused on data interpretation and variability concepts.
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 variability measures after data modifications
- Interpret the impact of data changes on statistical summaries to support data-driven conclusions
How to use this worksheet
- Select “Sign in / Sign up to download”, then sign in with Google or email to get the PDF from KiwiBee Printables.
- Print at home or in class for Middle School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
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Answer Key
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