Mean Absolute Deviation Calculator
Calculate the mean absolute deviation of your dataset to measure the average distance of values from the mean.
Input data
Data
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Selected: Test Scores
How to calculate mean absolute deviation
- Enter your numeric data directly into the data table or upload a CSV file
- Use the "Select Data Column" control to choose which column of data to analyze
- The calculator will automatically compute both population and sample mean absolute deviation
- View the mean value and the average distance of values from it
- Examine the visualization to understand the data distribution and spread
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