Figure 3
The bar graph compares qualitative and quantitative probability and impact ratings. The x-axis represents the ratings on a scale from 1 to 5. The y-axis represents the frequency of each rating. There are two sets of vertical bars for each rating value, one for qualitative and one for quantitative. The qualitative bars are blue, and the quantitative bars are yellow. For probability, the highest frequency is at rating 3, with qualitative having a higher frequency than quantitative. For impact, the highest frequency is at rating 1, with quantitative having a higher frequency than qualitative. All values are approximated.Comparison of qualitative and quantitative probability and impact ratings (N = 1,144)