Statistics Calculator
Perform comprehensive statistical analysis on your data with a built-in calculator interface
Perform comprehensive statistical analysis on your data with a built-in calculator interface.
Statistics Calculator
0
or Provide Values Separated by Comma Below
About Statistical Calculations
Statistical analysis helps you understand the characteristics and patterns in your data through various measures of central tendency and variability.
Measures of Central Tendency:
- • Mean (x̄): Average of all values
- • Median: Middle value when data is sorted
- • Mode: Most frequently occurring value(s)
- • Geometric Mean (GM): nth root of product of values
Measures of Variability:
• Range: Difference between largest and smallest values
• Variance (σ²): Average squared deviation from mean
• Standard Deviation (σ): Square root of variance
• Sample Variance (s²): Variance with n-1 denominator
Calculator Functions:
- • Σx: Sum of all values
- • Σx²: Sum of squared values
- • σ: Population standard deviation
- • s: Sample standard deviation
- • ADD: Add current number to dataset
Applications:
- • Data analysis and research
- • Quality control and manufacturing
- • Financial analysis and investments
- • Scientific research and experiments
- • Business intelligence and reporting
- • Academic studies and surveys