How much spread does one extreme value create?
Reference inputs · synthetic data
- Records
- 8
- Data columns
- 1
- Missing cells
- 0
- Duplicate records
- 3
- Feature duplicates
- 3
8 of 8 records · One record = one observation. Statistics and downloads use all records.
About this dataset
Eight synthetic measurements. The first seven values stay 8, 9, 9, 10, 10, 11, 11. Sample standard deviation uses n−1. Quartiles interpolate at index (n−1)p. Histogram bins start at multiples of the chosen width and include their left edge only.
- Small deterministic teaching fixture; no random sampling or population inference.
- The explorer shows reference inputs. Each run report includes its own inputs and calculated evidence.
Counts exclude the row identifier. Duplicate counts are extra occurrences after the first. Feature duplicates ignore labels and experimental conditions. — means a statistic is undefined or not applicable.
- Row
- Stable record identifier, not a model feature.
- Value
- Value