On a Unique Solution of the Stochastic Functional Equation Arising in Gambling Theory and Human Learning Process

Table 1

Mean proportional choices by group and by blocks of 20 trials of pressing a ‘left key’ in gambling experiment.

Group
Trials	50 : 50	70 : 30	90 : 10
1-20	0.430	0.489	0.765
21-40	0.505	0.664	0.878
41-60	0.550	0.721	0.950
61-80	0.495	0.722	0.954
81-100	0.465	0.782	0.965
101-120	0.515	0.815	0.964
N	10	14	14

Those two groups where N was increased to 14 because the data were required for another purpose (an analysis of choice sequences), and the incidence of 100 : 0 choice distributions was cutting down on the amount of data available for such analysis.