Candidatures spontanées

Carrières

Published on 28.06.2017

Postuler

Carrières

CDI - Analyste Exploitation de Données (F/H)

Systèmes d'information / Projets - Paris

23.12.2025

Carrières

Stage - Assistant PMO / Agilité (F/H)

Systèmes d'information / Projets - Paris

07.01.2026

Carrières

Stage - Assistant Data Scientist (F/H)

Paris

15.01.2026

Confidence interval calculus

Sample size or target in the sample

n =

Proportion observed in the sample or on a target in the sample

p =

Warning: only applies to a proportion. The Average Rate is an average of proportions and the Audience Share a ratio of proportions. This tool is provided for information purposes. It cannot be applied for professional purposes without further precautions.

Test of significance of the differences between two proportions

Used to assess whether the difference between 2 proportions is significant at the 95% threshold

Proportion

Sample size

1st sample

2nd sample