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Direct linkO'Grady, Shaun; Xu, Fei – Child Development, 2020
Two experiments were designed to investigate the developmental trajectory of children's probability approximation abilities. In Experiment 1, results revealed 6- and 7-year-old children's (N = 48) probability judgments improve with age and become more accurate as the distance between two ratios increases. Experiment 2 replicated these findings…
Descriptors: Child Development, Age Differences, Probability, Heuristics
