Fig. 3
From: Expensive seems better: The price of a non-effective drug modulates its perceived efficacy
Scatterplots of the relationship between judgements and the estimation of A administered doses, and B the number of doses willing to administer. Note. Colours split experimental groups: yellow represents the inexpensive groups' responses, and blue represents the expensive group. Dots and triangles depict each participant's data, while the lines show the regression lines with 95% confidence intervals