Calculadora Test A/B

> Evaluación de significancia estadística (Z-Test).

Grupo Control (A)

Visitantes

Conversiones

Grupo de Prueba (B)

Visitantes

Conversiones

SIN SIGNIFICANCIA

Nivel de Confianza: 84.73%

Conversión A

10.00%

Conversión B

12.00%

FAQ

What is statistical significance?↓

Statistical significance shows how likely it is that A/B test result differences are not due to chance. A 95% confidence level is typically required.

What is a p-value?↓

A p-value is the probability that the observed result occurred by chance when there is no real difference. The lower the p-value, the more significant the result.

How many visitors do I need for an A/B test?↓

It depends on your current conversion rate and expected effect size. Use our sample size calculator for precise calculations.

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