Top/Down Reach

04:27 Nov 20, 2014
This question was closed without grading. Reason: Answer found elsewhere

English to French translations [PRO]
Mathematics & Statistics /
English term or phrase: Top/Down Reach
Statistical analysis of survey results


Top/Down Reach
This shows you how many potential clients you would reach if you focused on any one particular item. To use this, simply click Calculate Top/Down Reach. In this example, focusing on improving customer experience with checked baggage fees, you would reach 47% of the total population. Please note that this is based on the number of people surveyed. You will need to be sure that your sample size is large enough to be able to make inferences about the total population you are studying.
Nathalie Coutelle
United Kingdom
Local time: 14:11


Summary of answers provided
4obtenir un sous-ensemble (limité à une seule variable)
DLyons
4calculer l'impact descendant
FX Fraipont (X)
4pénétration descendante
Didier Fourcot


  

Answers


2 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
top/down reach
obtenir un sous-ensemble (limité à une seule variable)


Explanation:
This is Total Unduplicated Reach and Frequency (TURF) Analysis. Here, "reach" stand for the no of people contacted in repeated surveys, questionnaires ...

La méthode TURF (Total Unduplicated Reach and Frequency) qui est largement utilisée en marketing, sert généralement à mettre en avant un sous-ensemble de produits issus d'une gamme complète, qui permettra une pénétration la plus complète possible du marché. Ainsi, sur l'ensemble des produits, on pourra obtenir un sous-ensemble, qui pourra constituer une ligne de produits pour laquelle on pourra espérer obtenir le plus de parts de marché possible (qui touchera le plus de consommateurs possible, d'où le terme « reach »).

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Note added at 2 hrs (2014-11-20 06:36:27 GMT)
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For a button, you need something short e.g. "Calculer Reach".

DLyons
Ireland
Local time: 14:11
Specializes in field
Native speaker of: English
PRO pts in category: 70
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2 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
top/down reach
calculer l'impact descendant


Explanation:
http://www.granddictionnaire.com/ficheOqlf.aspx?Id_Fiche=839...

FX Fraipont (X)
Belgium
Local time: 15:11
Native speaker of: Native in FrenchFrench
PRO pts in category: 115
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4 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
top/down reach
pénétration descendante


Explanation:
C'est le terme utilisé dans la méthode d'analyse marketing TURF,
http://www.eurofins.com/media/8483874/best_practices_n_11.pd...
certains utilisent "couverture"
http://www.cyclopaedia.fr/wiki/Total_Unduplicated_Reach_and_...
mais pénétration est plus répandu et correspond mieux au mode d'analyse par sélection d'un sous-groupe plus réduit




    Reference: http://www.xlstat.com/fr/produits-solutions/fonctionnalite/a...
    Reference: http://www.xlstat.com/fr/centre-d-apprentissage/tutoriels/me...
Didier Fourcot
Local time: 15:11
Works in field
Native speaker of: Native in FrenchFrench
PRO pts in category: 4
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