Final answer:
We overestimate the number of elderly driver deaths due to sensationalized media reporting, misinterpretation of accident data, and increased sensitivity to elderly issues.
Step-by-step explanation:
One reason why we overestimate the number of elderly driver deaths is due to sensationalized media reporting. The media often highlights accidents involving elderly drivers, creating a distorted perception of the frequency of these incidents. Another reason is a misinterpretation of accident data. Statistical miscalculations or misinterpretations can lead to inaccurate conclusions about the number of elderly driver deaths. Lastly, increased sensitivity to elderly issues can also contribute to overestimation, as there is a heightened awareness and concern for the safety of elderly drivers.