09:35 Nov 8, 2019 |
English to Polish translations [PRO] Social Sciences - Other / ankieta | |||||||
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1 | [mogą] zawyżać pomiar/ocenę |
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biased away from the null |
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Discussion entries: 2 | |
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[might be] biased away from the null [mogą] zawyżać pomiar/ocenę Explanation: czynniki/zmienne zakłócające mogą zawyżać ocenę |
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3 hrs |
Reference: biased away from the null Reference information: Bias: A systematic error in the design, recruitment, data collection or analysis that results in a mistaken estimation of the true effect of the exposure and the outcome. https://newonlinecourses.science.psu.edu/stat507/node/34/ Response bias is a general term for a wide range of tendencies for participants to respond inaccurately or falsely to questions. These biases are prevalent in research involving participant self-report, such as structured interviews or surveys.[1] Response biases can have a large impact on the validity of questionnaires or surveys Confounding: A situation in which the effect or association between an exposure and outcome is distorted by the presence of another variable. Positive confounding (when the observed association is biased away from the null) and negative confounding (when the observed association is biased toward the null) both occur. https://en.wikipedia.org/wiki/Response_bias |
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