@article{Masnick2018, author = "Amy M. Masnick and David Klahr and Bradley J. Morris", title = "{Separating signal from noise: Children's understanding of error and variability in experimental outcomes}", year = "2018", month = "6", url = "https://kilthub.cmu.edu/articles/journal_contribution/Separating_signal_from_noise_Children_s_understanding_of_error_and_variability_in_experimental_outcomes/6618053", doi = "10.1184/R1/6618053.v1" }