Glossary entry (derived from question below)
English term or phrase:
bias the test upwards
Portuguese translation:
conferir viés de alta ao estudo
English term
bias the test upwards
such as when running a campaign against populations that have never
been to your website. This method has an appealing
characteristic: one could compare the population of actually-exposed
users in Group A with actually-exposed (PSA viewers) in Group B. The PSA is often
served to low performing users, which
lets vendors bias the test upwards.
Seria algo como "deturpar o teste com valores superiores"? Obrigada desde já.
Proposed translations
Brazil
The language of science and technology
Native in: Portuguese (Variant: Brazilian)
Works in: English to Portuguese, Italian to Portuguese, Portuguese to English, and 2 more.
conferir viés de alta ao estudo
Brazil
IT Specialist • M.A. in Linguistics
Native in: Portuguese (Variant: Brazilian) 
Works in: English to Portuguese, Spanish to Portuguese, Portuguese to English, and 1 more.
influenciem os testes e obtenham resultados acima do esperado
Sugestão :)
Brazil
Always in search of the best solution!
Native in: Portuguese (Variant: Brazilian)
Works in: English to Portuguese, Spanish to Portuguese, Portuguese, and 2 more.
manipulem favoravelmente os testes
To influence in a particular, typically unfair direction.
https://www.thefreedictionary.com/upwards
Directed toward a higher place or position:
Brazil
32 years engineering/law/contracts
Native in: English (Variant: US) , Portuguese (Variant: Brazilian) 
Works in: English to Portuguese, Portuguese to English
alterem (ou adulterem) os resultados dos testes para mais
United States
BA in Transl., MA in ESL, 15 yrs of exp.
Native in: Portuguese
Works in: English to Portuguese, Portuguese to English, Spanish to Portuguese, and 2 more.
influenciou positivamente o(s) resultado(s) do teste
"Nos painéis, o teor de ar no concreto influenciou positivamente os resultados da ação do choque térmico; a incorporação de ar reduziu as curvaturas durante a ação do
calor e de acordo com a ABNT NBR 15575:2013 o SVVE ensaiado possui nível de
desempenho M." - https://repositorio.ufu.br/handle/123456789/18087?locale=pt_...
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Note added at 4 hrs (2019-07-16 23:47:01 GMT)
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to bias: influenciar; para influenciar
https://dictionary.reverso.net/english-portuguese/to bias
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Note added at 1 day 2 hrs (2019-07-17 21:55:49 GMT)
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Correção: influenciar positivamente...
Discussion