Marta Ley

Data Editor at El Confidencial.

madrid, community of madrid, spain

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Journalism and audiovisual communication degree. Master in Investigative Journalism, Data and Visualization. Currently studying Master in Communication, Culture, Society and Politics (UNED). El Mundo data desk and associate teacher at UC3M.

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Las encuestas ya no aciertan como antes y en parte es culpa tuya

Las encuestas ya no aciertan como antes y en parte es culpa tuya Solo una minoría acepta participar en sondeos, lo que complica obtener muestras fiables y obliga a las encuestadoras a innovar en métodos para mejorar la calidad de sus resultados. Si te lla... See more

elconfidencial.com•Marta Ley•Nov 13, 2025

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Piano at Escola Superior De Música De Catalunya - EsmucGraduated: 2009

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Marta Ley

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Las encuestas ya no aciertan como antes y en parte es culpa tuya

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Las encuestas ya no aciertan como antes y en parte es culpa tuya

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