Random Sample Generator
Overview
Generate random samples using various sampling methods including simple random sampling, systematic sampling, and stratified sampling. Supports reproducible results with random seeds, visual distribution charts, and export functionality. Perfect for research, quality control, auditing, and creating training/test splits.
Tips
- Simple Random Sampling: Each member has equal probability of selection - best for homogeneous populations
- Systematic Sampling: Selects every kth element after a random start - ensures even coverage
- Stratified Sampling: Proportional sampling from subgroups - ensures all subgroups are represented
- Use a random seed for reproducible results across multiple runs
- Export sample indices to apply the same sampling in your analysis pipeline
- Visual distribution chart helps verify sampling quality