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Quantitative Sample Size Calculator UX

Calcula el tamaño de muestra necesario para tu estudio de investigación UX

1. Select methodology

Elige la metodología de investigación que vas a utilizar

📚 Detailed Guides by Methodology

Learn more about each methodology with examples, benchmarks, and best practices

Finite Population Survey

For known populations < 100,000 users

Infinite Population Survey

For large populations > 100,000 users

Quantitative Usability

Quantify usability problems (TSR, SUS)

Quantitative Card Sorting

Statistical analysis of groupings and mental models