Besoin du logo Médiamétrie ?

Nous connaître

A télécharger

Published on 22.05.2025

Vous le trouverez ci-dessous. Ce logo est le seul officiel et utilisable à date.

Pour le charger, faites un click droit, puis "enregistrer l'image sous" ou télécharger.

Version couleur :

Version blanche sur fond foncé :

Version blanche fond transparent :

Version noire et blanche :

To view the full document, click on the download icon below.

Download

Results & Studies

Press release

Television audience in November 2025

01.12.2025

Innovations

How does 4-screen TV/Video & 3-screen Video measurement work?

21.11.2016

Packages

Detecting neglectful respondents in a Computer-Aided Web Interview (CAWI)

27.11.2025

Solutions

Bilan de campagne Internet - Nielsen DAR

15.06.2023

News

Audience le mag

Media on a local level, the power of proximity

04.06.2019

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

Dictionnaire

Les mots
des médias

New
edition

+500
definitions