Les portraits à télécharger

Dirigeants Médiamétrie

Voici les photos des dirigeants de Médiamétrie à télécharger en haute définition.

Yannick Carriou, Président-Directeur Général

Laurent Battais, Directeur Général Adjoint - Performance et Cross Média & Glance

 

Bernard Chesnet, Directeur Général Adjoint Technologies et Opérations

 

Charles Juster, Directeur Exécutif Communication et Mission Grands Comptes

 

Frédéric Vaulpré, Directeur de Glance

Henri False, Chargé de mission auprès du Président

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

%

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.

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