The Weighted Average Illusion: Biases in Perceived Mean Position in Scatterplots - Hong, Matt-Heun; Witt, Jessica K.; Szafir, Danielle Albers (IEEE transactions on visualization and computer graphics, 2022)
Keywords: Bias; Centroids; Correlation; Data models; Data points; Data visualization; Human-Subjects Quantitative Studies; Image color analysis; Mean; Perception & Cognition; Task analysis; Visualization