Figure 1
From: Assessing disability weights based on the responses of 30,660 people from four European countries
Response probabilities for paired comparisons. Red corresponds to probabilities that are 0.25 or lower. Blue corresponds to probabilities that are 0.75 or higher. Green, yellow, and orange correspond to probabilities between 0.25 and 0.75. A smooth transition in colors from high to low probabilities between the upper left and lower right corners indicates a small amount of measurement error and high internal consistency, whereas a completely random assortment of colors would indicate a high amount of measurement error and low internal consistency. It should be noted that not every possible 255 × 255 pair was evaluated with the pairwise comparison. This is indicated by the white spaces in the figure.