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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: J Exp Psychol Hum Percept Perform. 2009 Dec;35(6):1865–1897. doi: 10.1037/a0016926

Figure 11.

Figure 11

Quantile probability plots for all conditions of Experiment 2. Superimposed scatterplots of RT data are plotted in green for correct responses and red for errors. Left column: 60:40 stimulus ratio. Middle column: 75:25 stimulus ratio. Right column: 90:10 stimulus ratio. The top row of panels shows quantile probability plots for responses to the more likely stimulus. The bottom row plots responses to the less likely stimulus; note the exchange of correct and error probabilities as stimulus-ratio asymmetry increases.