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Sample Size (Test Phase!)

Sample size for
Result
n required7
Margin of error4.6242

How-to

Sample Size Calculator

Easily calculate the sample size you need. Choose whether you’re planning an estimate or running a hypothesis test, then get results instantly.

Cite numiqo: numiqo Team (2025). numiqo: Online Statistics Calculator. numiqo e.U. Graz, Austria. URL https://numiqo.com

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