š Professional Statistics Calculator
Advanced statistical analysis with visualization and comparison tools
š” Statistics Tip:š Use box plots to identify outliers and understand data distribution
Data Input
Valid numbers found: 10
Descriptive Statistics
10
Count
5.5000
Mean
5.5000
Median
Multiple
Mode
9.0000
Range
3.0277
Std Deviation
Detailed Measures
Central Tendency
| Mean (Ī¼/xĢ) | 5.5000 |
| Median | 5.5000 |
| Mode(s) | 1.0000, 2.0000, 3.0000, 4.0000, 5.0000, 6.0000, 7.0000, 8.0000, 9.0000, 10.0000 |
Spread & Position
| Minimum | 1.0000 |
| Q1 (25th percentile) | 3.0000 |
| Q3 (75th percentile) | 7.0000 |
| Maximum | 10.0000 |
| IQR | 4.0000 |
Advanced Statistics
Variability
| Population Variance (ĻĀ²) | 8.2500 |
| Sample Variance (sĀ²) | 9.1667 |
| Population Std Dev (Ļ) | N/A |
| Sample Std Dev (s) | 3.0277 |
Distribution Shape
| Skewness | 0.000 |
| Kurtosis | -1.224 |
Skewness: Approximately symmetric Kurtosis: Platykurtic (flat) | |
Box Plot Visualization
Min: 1.0000Q1: 3.0000Median: 5.5000Q3: 7.0000Max: 10.0000
šÆ Confidence Interval (95%)
3.6234 - 7.3766
Confidence Interval
Ā±1.8766
Margin of Error
We can be 95% confident that the true population mean lies within this range.
š Sorted Data
1.00002.00003.00004.00005.00006.00007.00008.00009.000010.0000
Analysis History
No saved analyses