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RadioTour 2023 - Lille

Actualités
Lille - 1 Juin 2023
Published on 01.06.2023

Lors de la conférence RADIOTOUR 2023 Lille qui s'est tenue le 1 juin, Guy Détrousselle, Directeur commercial développement, a présenté un focus sur l'audience Radio dans la région Hauts-de-France. Pour en savoir plus sur les spécificités d'audience dans la région, par département, horaires, programmes, etc... téléchargez la présentation ci-dessous !

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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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