Figure 3
The box plot is titled “Independent-Samples Kruskal-Wallis Test”. The vertical axis is labeled “fairness” and ranges from 1.00 to 7.00, in increments of 1.00 unit. The horizontal axis is labeled “discount” and shows three categories: “0”, “1”, and “2”. Each category features a box with whiskers extending vertically. The data from the plot is as follows: For category 0: Minimum: 1.0. Lower Quartile: 4 Median: 5. Upper Quartile: 6.65. Maximum: 7.0. For category 1: Minimum: 1.4 Lower Quartile: 4. Median: 5. Upper Quartile: 6. Maximum: 7 For category 2: Minimum: 1.0. Lower Quartile: 3. Median: 4.35. Upper Quartile: 5.4. Maximum: 7. Note: All numerical values are approximated.Price fairness across discount group comparison (0 = 0%; 1 = −10%; 2 = −40%). Source: own elaboration