Statistics tools
2 tools tagged with “Statistics”
Random Number Generator V3
Generate verifiable random numbers with customizable ranges and scientific precision using cryptographically secure algorithms. Create single or bulk random numbers within specified min/max ranges, ensure uniqueness or allow duplicates, and produce truly unpredictable results perfect for statistical sampling, simulations, lottery systems, and scientific research applications.
Calculators · Math Calculators
Standard Deviation Calculator
Calculate standard deviation, variance, mean, and identify outliers in datasets with comprehensive statistical analysis. Supports both population and sample standard deviation (with Bessel's correction), computes quartiles, median, mode, range, and uses IQR or z-score methods for outlier detection. Essential for research, quality control, and data analysis.
Calculators · Math Calculators