Abstract
A forced-choice arithmetical estimation task was devised. The task included three units of 50 addition problems each. To each unit of the task a different payoff matrix was attached. Twenty Ss participated in the experiment. It was found that estimation under severe time limits was correct in about 70% of the items. No effects of the different payoff matrices was found. Ss showed perfect probability matching in their estimation behavior.
Original language | English |
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Pages (from-to) | 87-88 |
Number of pages | 2 |
Journal | Psychonomic Science |
Volume | 14 |
Issue number | 2 |
DOIs | |
State | Published - Feb 1969 |