Outlier Detection in Tableau

Tableau Desktop 6 min min read Updated: Mar 07, 2026 Intermediate
Outlier Detection in Tableau
Intermediate Topic 7 of 10

Outlier Detection

Outliers are data points that significantly differ from other values.

Identifying outliers helps analysts detect anomalies and errors.

Examples

  • Unusual transaction values
  • Unexpected sales spikes

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