The Metridom Committee

About Us

Creation date: 1997 - The Comité Métridom is made up of members representing media players, advertisers and advertising agencies

Published on 06.11.2018

True places for convergence and debate, six committees define, guide and validate the measurements and studies. Scientific and technical committees plus working groups and an Internet assembly complement these bodies.

Antenne Réunion, Canal+ International, Groupe Cirano, France Antilles Média, FTV Pub Outremer, FTV/Outremer la 1ᵉ̀ʳᵉ, Havas Outremer, Mediarsenal (Nautilus), R2GP, Radio Freedom, RCI Group, Unilever, Union Des Marques, Unit Média Antilles (Corida), Unit Média Réunion, viàATV, Trace, GBH (Groupe Bernard Hayot).

Results & Studies

Press release

L'Année Radio 2023-2024

17.10.2024

News

Press release

Marie Liutkus appointed Communications Director of Médiamétrie

17.09.2024

Innovations

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

21.11.2016

Solutions

Métridom & autres études d’audience outremer

15.06.2023

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

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