Density Plot from Scientific Research

Probability density functions of pre- and post-intervention differences ( b '- s and b - s ) by experimental group. Panel a shows the kernel density plots (bandwidth equal to 0.05) of the probability density functions of the difference between beliefs regarding others actual participation and the location-specific signal value s both before the intervention (pre-intervention beliefs b '), b '- s , and after the intervention (post-intervention beliefs b ), b - s , by experimental group. At the vertical solid line, beliefs are equal to the signal value ( b '= s or b = s ).

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