In data profiling, which metric would give insights into the spread of data values around the mean?
- Mean Absolute Deviation
- Mean Squared Error
- Range
- Variance
Variance is a metric in data profiling that provides insights into the spread of data values around the mean. A high variance indicates that the data points are more spread out from the mean, while a low variance suggests that the data points are closer to the mean. It's a crucial measure for understanding data distribution.
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