You are visualizing a heatmap and notice a row with colors drastically different than the rest. What might this indicate about the corresponding variable?
- The variable has a unique distribution
- The variable has many missing values
- The variable is an outlier
- The variable is unrelated to the others
If a row in a heatmap has colors that are drastically different than the rest, it might indicate that the corresponding variable is unrelated or has very different relationships with the other variables in the dataset.
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