| zhu2020.bayesiansampler.e2 {samplrData} | R Documentation |
Data from Experiment 2 in Zhu et al. (2020)
Description
Participants made probability judgments of the format: “What is the probability that the weather is [X] on a random day in England?". Various weather events were used, and the queries included both marginal events, conditional events, conjunctions, and disjunctions. The total set of 20 unique queries formed a block within which the presentation order was randomized for each participant. The experiment consisted of three blocks, so that all participants responded to each unique query three times.
Usage
zhu2020.bayesiansampler.e2
Format
An object of class data.frame with 22380 rows and 10 columns.
Details
These data are licensed under CC BY 4.0, reproduced from materials in OSF.
- ID
- block
3 blocks in total
- trial
Trial Number within a block
- query, querydetail
Verbal descriptions of the query
- querytype
Type of query: e.g. notBgA = p(¬B|A)
- Estimate
Estimated probability, in percentages
- starttime, endtime
- RT
Source
References
Zhu J, Sanborn AN, Chater N (2020). “The Bayesian Sampler: Generic Bayesian Inference Causes Incoherence in Human Probability Judgments.” Psychological Review, 127(5), 719–748. doi:10.1037/rev0000190.