A subset of data from the data collected by Kloft & Heck (2024) containing the probability interval judgments for verbal quantifiers. The dataset is in the long format, with responses for the lower and upper interval bounds in separate columns.
Format
A data frame with 3,344 rows and 10 columns:
- id_person
Unique identifier for each person
- id_item
Unique identifier for each item
- name_ger
German name of the quantifier
- name_en
English name of the quantifier
- truth
True value of the quantifier if applicable
- scale_min
Minimum value of the response scale
- scale_max
Maximum value of the response scale
- width_min
Minimum possible interval width of the response scale
- x_L
Lower bound of the interval jugdment
- x_U
Upper bound of the interval jugdment
References
Kloft, M., & Heck, D. W. (2024). Discriminant validity of interval response formats: Investigating the dimensional structure of interval widths. Educational and Psychological Measurement, 0 (0). doi:10.1177/00131644241283400