Fig. 7
From: Diversity of inference strategies can enhance the ‘wisdom-of-crowds’ effect
Simulation procedure in Study 1. Step 1: Group members are randomly selected from among 108 participants. Step 2: An inference strategy is allocated to each member. Steps 3 and 4: Each group member makes inferences individually using the allocated strategy for all 105 problems on the Difficult and Easy lists. Step 5: Using the simulated inferences of individuals, collective decision making is conducted under the simple majority rule. Step 6: Return to Step 1. Steps 1–5 are repeated 1,000 times. This figure shows an example whose group size is 6 with a proportion of FA users to SK users of 4/6 to 2/6
